| Fulltext Datasheet Results |
1 - 50 of about 591 for modem* return.. |
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First line: mt8804 2-wire intercom MH88524 Dual Wire Circuit Preliminary Information Abstract: .. 1 Return Loss at junctor1 Ref. = 604Ω 46 40. dB dB. 200-3400Hz 200-50kHz. 2 Impedance at Junctor .. 14 Idle Channel Noise at TX at Junctor. Nc. 2 2. dBrnC dBrnC Reference: 600Ω Reference 754Ω. 15 Power .. Tags: rx1 tx1 MT896X MT8816 MT8804 modem* "return loss" transformer* -ul1459 -"ul 14 modem* MH88524 log tx2 LOG RX2 2-wire intercom MH88524 |
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First line: TECO3264 32-Channel Echo Canceller Information Manual This Information Manual supplements detailed technical information August 1999 TECO3264 32-Channel Echo Canceller Data Sheet (DS99241PDH) (which contains parameter values, microprocessor interface, electrical characteristics, etc.) with brief des Abstract: .. be cases where hybrid echo return loss ERL is consistently lower than the expected minimum of .. dB mismatch yields an ERL of 14 dB and is usually of less concern than the office hybrid echo. The .. Tags: voice control robot telephone* drop-wire* telephone* -"transmission lines" awg attenuation telephone* -"transmission lines" awg "transmissio station wiring facilities RF CONTROLLED ROBOT pioneer car audio pin connection to amplifier modem* "return loss" transformer* -ul1459 -"ul 14 modem* "return loss measurement" modem* Mobile Controlled Robot using DTMF applications DS99241PDH |
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First line: CPF906G File Revision System Application Product Type Product Name Date Issued Approved Issued Date RDPS-POTS344 Asymmetric Digital Subscriber Line ISDN/ANALOG Splitter CPF906G Apr. 03th, 2002 Bert Design Engineer, R&D_1 bert@ycl.com.tw Roger Manager, R&D_1 Roger@ycl.com.tw Abstract: .. 60KHz<f<80KHz ZADSL ≥14 dB. Return Loss. 60KHz<f<80KHz NA ≥10 dB. 138KHz<f<150KHz >55 dB. 150KHz .. R +jX and calculate the Return loss expressed in decibel from the equation Return loss = 20 log │ .. Tags: YCL Electronics rj45* ycl Electronics pots splitter 2208khz YCL Electronics ycl dc 101 splitter RJ45 splitter RJ11 4/4 connector phone and modem splitter circuit diagram modem* "return loss" transformer* -ul1459 -"ul 14 modem* adsl splitter circuit diagram CPF906G |
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First line: CPF101NW File Revision System Application Product Type Product Name Date Issued Approved Issued Date RDPS-POTS321 Asymmetric Digital Subscriber Line ISDN POTS Splitter CPF101NW Mar. 15th, 2002 Bert Design Engineer, R&D_1 Bert@ycl.com.tw Roger Manager, R&D_1 Roger@ycl.com.tw Abstract: .. 1KHz<f<40KHz ≥16 dB Return Loss. 40KHz<f<80KHz ≥14 dB. Stop Band Attenuation 150KHz<f<1104KHz >65 dB. Product Specification. CPF101NW. Data sheet subject to change without notice RDPS-POTS321 .. Tags: phone and modem splitter circuit diagram modem* "return loss" transformer* -ul1459 -"ul 14 modem* CPF101NW* adsl splitter circuit diagram -"UL 1950" "K.21" -ul1950 -EN60950 -IEC60950 -609 CPF101NW |
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First line: CPF127F File Revision System Application Product Type Product Name Date Issued Approved Issued Date RDPS-POTS485 Asymmetric Digital Subscriber Line ISDN/ANALOG Splitter CPF127F Mar. 27th, 2003 Alvin Liou Design Engineer, R&D_1 alvin@ycl.com.tw Roger Manager, R&D_1 Roger@ycl.com.tw Abstract: .. 60KHz<f<80KHz ≥14 dB ZADSL 150 150. 1KHz<f<60KHz ≥16 dB NA 150 150. Return Loss. 60KHz<f<80KHz ≥14 dB NA 150 150. 138KHz<f<2208KHz >55 dB ZADSL ZRHF 100. 138KHz<f<150KHz >55 dB ZADSL ZISDN 100. 150KHz .. Tags: ycl Electronics pots splitter 2208khz ycl dc 101 TLV2274* pots splitter 2208khz modem* "return loss" transformer* -ul1459 -"ul 14 modem* CPF127F* 102-080 splitters 102-080 -"UL 1950" "K.21" -ul1950 -EN60950 -IEC60950 -609 CPF127F |
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First line: Murata Microwave Components 19-4582; 4/09 SiGe, High-Linearity, 850MHz 1550MHz Up/Downconversion Mixer with Buffer MAX2051 high-linearity, up/downconversion mixer provides +35dBm input IP3, 7.8dB noise figure (NF), 7.4dB conversion loss 850MHz 1550MHz wireless infrastructure multicarrier cable head- Abstract: .. IF Output Return Loss. RF ter m i nated i nto 50Ω , LO d r i ven b y 50Ω sour ce, IF tr ansfor m ed to 50Ω si ng .. 2‐5, 9, 10, 11, 13, 14 GND Ground. Internally connected to the exposed pad. Connect all ground .. Tags: Murata Microwave Components Upconversion modem* "return loss" transformer* -ul1459 -"ul 14 modem* MAX2051 |
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First line: 19-4582; 4/09 SiGe, High-Linearity, 850MHz 1550MHz Up/Downconversion Mixer with Buffer MAX2051 high-linearity, up/downconversion mixer provides +35dBm input IP3, 7.8dB noise figure (NF), 7.4dB conversion loss 850MHz 1550MHz wireless infrastructure multicarrier cable head-end downstream video, video- Abstract: .. IF Output Return Loss. RF ter m i nated i nto 50Ω , LO d r i ven b y 50Ω sour ce, IF tr ansfor m ed to 50Ω si ng .. 2‐5, 9, 10, 11, 13, 14 GND Ground. Internally connected to the exposed pad. Connect all ground .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 modem* bm 1410 MAX2051 |
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First line: SA5205A Wide-band high-frequency amplifier Product specification Replaces data February 1992 IC17 Data Handbook 1997 Abstract: .. VCC = 6V ZO = 50Ω TA = 25oC INPUT RETURN LOSS—dB OUTPUT RETURN LOSS—dB. SR00229. Figure 13. Input .. Figure 14. Isolation vs Frequency S12 ISOLATION GAIN—dB. 15. 10. 25. 20. ZO = 75Ω TA = 25oC. vcc = 8v. vcc .. Tags: ZO 103 ZD 103 tv schematic diagram PHILIPS modem* "return loss" transformer* -ul1459 -"ul 14 modem* High-Frequency Wideband Power Transformers high frequency amplifier SA5205A |
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First line: MH88524 Dual Wire Circuit Preliminary Information Full duplex operation complete circuits package Transformerless Wire (4-2 Wire) conversion operation Wide bandwidth (50kHz) Small Package Size MH88524 Abstract: .. 1 Return Loss at junctor. . Ref. = 604. Ω. 46 40. dB dB. 200-3400Hz 200-50kHz. 2 Impedance at Junctor .. 0.56+0.02 14.2+0.5 0.12 Max 3.1 Max 0.010 + 0.002 0.25 + 0.05 0.080 Max 2.0 Max Side .. Tags: MT8816 modem* "return loss" transformer* -ul1459 -"ul 14 modem* log tx2 LOG RX2 2-wire intercom MH88524 |
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First line: LOG RX1 This product obsolete. This information available your convenience only. more information Zarlink's obsolete products replacement product lists, please visit MH88524 Abstract: .. 1 Return Loss at junctor. . Ref. = 604. Ω. 46 40. dB dB. 200-3400Hz 200-50kHz. 2 Impedance at Junctor .. 0.56+0.02 14.2+0.5 0.12 Max 3.1 Max 0.010 + 0.002 0.25 + 0.05 0.080 Max 2.0 Max Side .. Tags: LOG RX1 MT8816 MT8804 modem* "return loss" transformer* -ul1459 -"ul 14 modem* MH88524 log tx2 LOG RX2 2-wire intercom MH88524 |
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First line: MH88524 Dual Wire Circuit Preliminary Information Abstract: .. 1 Return Loss at junctor1 Ref. = 604Ω 46 40. dB dB. 200-3400Hz 200-50kHz. 2 Impedance at Junctor .. 14 Idle Channel Noise at TX at Junctor. Nc. 2 2. dBrnC dBrnC Reference: 600Ω Reference 754Ω. 15 Power .. Tags: MT8816 modem* "return loss" transformer* -ul1459 -"ul 14 modem* MITEL cross reference log tx2 LOG RX2 2-wire intercom MH88524 |
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First line: ET-62100 Very Profile-Condensed Board Space Coupling Hybrid Transformers 110551 Abstract: .. Insertion Loss at 1.0 KHz,20 ® 1.6 ref 2.0 max 2.0 max 3.0 max. Return Loss vs.600 ohms at 1.8 KHz 14 min. 14 min. 14 min. Return Loss vs.600 ohms at 1 KHz 14 min. dB. Return Loss vs.600 ohms at 300 Hz 8.0 typ .. Tags: ET-62100 |
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First line: ET-25000 Pocket/Laptop Modem Transformers 110551 144311 Abstract: .. Return Loss vs. BS6305 a network n/a 14 min n/a 14 min 14 min n/a n/a n/a dB. Dielectric Test PRI-SEC 1250 3750 1250 3750 3750 1250 1250 1250 V AC. Direct Current PRI, maximum none none none none none .. Tags: ET-25000 |
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First line: PHILIPS INTERNATIONAL SflE 004^5 Signetics Communications Product specification Wide-band high-frequency amplifier NE/SA5205 NE/SA/SE5205 high-frequency amplifier with fixed insertion gain 20dB. gain flat from 450MHz, -3dB bandwidth greater than 600MHz package. This performance makes amplifier ideal Abstract: .. , N, FE 12 12 dB S11 Input return loss MOOMHz EC package 24 dB DC-fMAxEC 10 dB S22 Output return loss .. 1 1 >A o 25 *C T* • 85*C / / ft 1 Zq= 75fl Vcc = 8V 1 101 2 4 8 8 ,¿2 2 4 6 8 , FREQUENCY—MHz Figure 14 .. Tags: datasheet abstract.. |
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First line: zo 103 ma SA5204A Wide-band high-frequency amplifier Product specification Replaces data 1992 IC17 Data Handbook 1997 Abstract: .. Input S11 and Output S22 Return Loss vs Frequency. FREQUENCY—MHz. ISOLATION—dB. ZO = 50Ω TA .. Figure 14. Isolation vs Frequency S12 ISOLATION GAIN—dB. 15. 10. 25. 20. ZO = 75Ω TA = 25oC. vcc = 8v. vcc .. Tags: zo 103 ma zo 103 ZD 103 modem* "return loss" transformer* -ul1459 -"ul 14 modem* High-Frequency Wideband Power Transformers SA5204A |
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First line: TM0053 V.34 SRF. MNT. MODEM TRANSFORMERS S574-1000-17 S574-1000-18 MECHANICALS Abstract: .. Insertion Loss at 1KHz, 20oC Return Loss vs 600 ohms at 1KHz Direct Current Dielectric Test Pri .. 0.575 14.61 Max. belD.C.Part No. 4 SUGGESTED PCBOARD LAYOUT S574-1000-18 S574-1000-17 .. Tags: T407 modem* "return loss" transformer* -ul1459 -"ul 14 modem* -"modem transformer" "modem transformers" TM0053 |
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First line: MODEM TRANSFORMER MODEL PCT-2203 Suitable modem speeds V.34 SAFETY: E132364 ELECTRICAL SPECIFICATION: (671-8039 COMPATIBLE) IMPEDANCE RATIO 600Q INSERTION LOSS 3.0=0.5dB 1KHZ LONGITUDINAL BALANCE 60dBMIN -1000 @1000-4000 FREQUENCY RESPONSE -4000 1KHZ HI-POT 1250 SECOND BETWEEN BETWEEN CORE. Abstract: .. RETURN LOSS 38 dB TYP @ 200 HZ 30 dB TYP @1KHZ 16 dB TYP @4KHZ PHYSICAL DIMENSION: UNIT: inch/ [mm .. 0.025 SQ [0.841 4PINS 0.062 DIA HOLES 11.6 2 I I/ — O-O T H-0.450-H 4 • ru ai 1 0.550 [14.0 .. Tags: datasheet abstract.. |
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First line: AN384 APPLICATION NOTE 3845 PABX MODEM LINE INTERFACE APPLICATIONS Abstract: .. Figure12 shows the RETURN LOSS referred to 600 ohm impedance for different C1 capacitor values .. The measurements had been performed using the test circuit of figure 14. Figure 15 shows the .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 modem* dc to ac convertion circuit diagram capacitor convertion application notes 3845 AN384 |
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First line: NE/SA/SE5205 Wide-band High-Frequency Amplifier NE/SA/SE5205 high-frequency amplifier with fixed insertion gain 20dB. gain flat 0.5dB from 450MHz, -3dB bandwidth greater than 600MHz package. This performance makes amplifier ideal cable applications. lower frequency applications, part also available Abstract: .. S11 Input return loss f - 100MHz EC package 24 dB DC-¡max EC 10 dB S22 Output return loss f - 100MHz D .. 2 FREQUENCY—MHz 4 « « 10' Figure 14. Insertion Gain vs Frequency S2i November 3, 1987 This .. Tags: datasheet abstract.. |
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First line: Wide-band high-frequency amplifier NE/SA5204A NE/SA5204A family wideband amplifiers replaces NE/SA5204 family. 'A' parts fabricated rugged 2fim bipolar process featuring excellent statistical process control. Electrical performance nomically identical original parts. NE/SA5204A high-frequency amplif Abstract: .. 16 19 22 dB S11 Input return loss f=100MHz 25 dB DC -550MHz 12 S22 Output return loss f=100MHz 27 dB .. 187 ■ 7110A2b □070531 ^14 ■ This Material Copyrighted By Its Respective Manufacturer Philips .. Tags: datasheet abstract.. |
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First line: PHILIPS INTERNATIONAL aigneiics Communications SfiE HPHIN Wide-band high-frequency amplifier NE/SA5204 NE/SA5204 high-frequency amplifier with fixed insertion gain 20dB. gain flat from 200MHz. -3dB bandwidth greater than 350MHz. This performance makes amplifier ideal cable applications. NE/SA5204 op Abstract: .. 16 19 22 dB S11 Input return loss f= 100MHz 25 dB DC -550MHz 12 dB S22 Output return loss f=100MHz 27 .. -55 s 25*C M _ _J / / TA = 125" / Zo = 7 SO GV Vcc = 1 1°101 2 4 6 8 102 2 4 8 8 „3 FREQUENCY—MHz Figure 14 .. Tags: datasheet abstract.. |
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First line: WIDEBAND PULSE COUPLING TRANSFORMERS Upstream transformer Set-Top Cable Modem applications. Optimized 5-80 operating frequency. Excellent insertion loss. Operation temperature range: +70. Storage temperature range: +125. BOTHHAND Enterprise Inc. Abstract: .. 6S-02 1:2 ±5% 40 0.14 15 - 0.2 0.3 2.0 3.0 500 1-3. NOTE: “S2020” 1. Bandwidth for MHz Typ : 3 dB @ 0 .. Return Loss: >20 dB Typ @ 5-65MHz 3. Impedance Ratio Pri:Sec±2% : 1CT:1CT “6S-02” Bandwidth .. Tags: S2020 modem* "return loss" transformer* -ul1459 -"ul 14 modem* datasheet abstract.. |
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First line: 2700 Operating Frequency Very Noise Floor Performance Very Good Sideband Carrier Suppression Supports Wideband Baseband Input Very High Linearity Very Leakage Impedance Port Drive Requirements External Filter Supply Voltage Small SSOP16 Package Abstract: .. Output power 12, 13 PRFout -18 -14.5 -13 dBm A. RF return loss Matched to 50 Ω 12, 13 PLORL 15 dB D. 1-dB output compression point. 12, 13 P1dB TBD dBm A. LO-RF leakage 12, 13 PLORF -40 -32 dBm D. Sideband suppression .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 modem* SSOP16 |
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First line: tv schematic diagram PHILIPS Philips Semiconductors Communications Products _Product spscWIcrtlon Wide-band high-frequency amplifier NE/SA/SE5205A CONFIGURATIONS Packages Abstract: .. Input return loss f=100MHz D, N 25 25 dB DC-fMAX D,N 12 12 S22 Output return loss f=100MHz D, N 27 27 .. February 24,1992 I 7110fl2b 0070553 2=14 201 This Material Copyrighted By Its Respective .. Tags: tv schematic diagram PHILIPS datasheet abstract.. |
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First line: HP8482A AN9618.2 Harris Linear Abstract: .. the Return Loss and TDR plots of an evaluation board microstrip trace terminated into 50Ω. Test .. FIGURE 14. HFA3624 Evaluation Board REV -5 Parts List Continued DESCRIPTION SIZE. VALUE .. Tags: PRISM 2.4GHz Chip Set narda transformer modem* "return loss" transformer* -ul1459 -"ul 14 modem* HP8482A 7747 src 2.4Ghz vswr meter AN9618 |
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First line: 2700 Operating Frequency Very Noise Floor Performance Very Good Sideband Carrier Suppression Supports Wideband Baseband Input Very High Linearity Very Leakage Impedance Port Drive Requirements External Filter Supply Voltage Small PSSO16 Package Abstract: .. 5.2 Output power 12, 13 PRFout -18 -14.5 -13 dBm A. 5.3 RF return loss Matched to 50 Ω 12, 13 PLORL 15 dB D. 5.4. 1-dB output compression point. 12, 13 P1dB TBD dBm A. 5.5 LO-RF leakage 12, 13 PLORF -40 -32 dBm .. Tags: T0790-6C modem* "return loss" transformer* -ul1459 -"ul 14 modem* MARK P12 RF PIN mark P12 DBM 4555d PSSO16 |
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First line: HMC207S8 207S8E GaAs MMIC DOUBLEBALANCED MIXER, Abstract: .. Return Loss @ LO = +13 dBm. IF Bandwidth @ LO = +13 dBm. P1dB vs. Temperature @ LO = +13 dBm. HMC207S8 .. 14. 16. 18. 20. 22. 0.6 0.8 1 1.2 1.4 1.6 1.8. +9 dBm +11 dBm +13 dBm. IP3 dBm LO FREQUENCY GHz MIXERS - DBL .. Tags: planar transformer pcb modem* "return loss" transformer* -ul1459 -"ul 14 modem* hmc207 HMC207S8 |
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First line: DOUBLE BALANCED MODULATOR HMC207S8 207S8E v03.0709 GaAs MMIC DOUBLEBALANCED MIXER, Abstract: .. IP3 Input 14 17 12 15 dBm. 1 dB Gain Compression Input 8 11 7 10 dBm. For price, delivery, and to .. Return Loss @ LO = +13 dBm. IF Bandwidth @ LO = +13 dBm. P1dB vs. Temperature @ LO = +13 dBm. HMC207S8 .. Tags: planar transformer pcb modem* "return loss" transformer* -ul1459 -"ul 14 hmc207 DOUBLE BALANCED MODULATOR HMC207S8 |
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First line: E-Series Broadband Products Selection Guide Introduction M/A-COM been serving industry with components modules over years. Over past years CATV industry grown from offering analog video services, offering such value added services high speed internet, video demand, telephony, addition digital eventu Abstract: .. Maximum Maximum Style ELDC-10 5 1000 10.0 ± 0.9 0.9 1.3 1.0 1.5 1.7 2.2 23 20 21 17 14 11 250 30 SM-55 .. Return Loss Return Loss Start Stop Insertion Rejection Insertion Loss Common Port Low Pass .. Tags: sm 889 SM 115 power combiner broadband transformers modem* "return loss" transformer* -ul1459 -"ul 14 ETC4-1-2 ETC4-1 ETC1-1T-75-1 ELDC-20 ELCM-25MH CATV Wideband Transformer Splitter CATV Wideband Ferrite Transformer Splitter datasheet abstract.. |
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First line: HMC208MS8 208MS8E GaAs MMIC DOUBLEBALANCED MIXER, Abstract: .. LO Drive Return Loss @ LO = +13 dBm. IF Bandwidth @ LO = +13 dBm. P1dB vs. Temperature @ LO = +13 dBm .. 14. 15. 16. 17. 18. 19. 20. 0.6 0.8 1 1.2 1.4 1.6 1.8. +9 dBm +11 dBm +13 dBm. IP3 dBm LO FREQUENCY GHz 40. 45. 50 .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 MMIC marking 77 HMC208MS8 |
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First line: HMC208MS8 208MS8E GaAs MMIC DOUBLEBALANCED MIXER, Abstract: .. LO Drive Return Loss @ LO = +13 dBm. IF Bandwidth @ LO = +13 dBm. P1dB vs. Temperature @ LO = +13 dBm .. 14. 15. 16. 17. 18. 19. 20. 0.6 0.8 1 1.2 1.4 1.6 1.8. +9 dBm +11 dBm +13 dBm. THIRD ORDER INTERCEPT dBm LO .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 h208 HMC208MS8 |
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First line: ST75C52/ST75C520 SINGLE ENDED SINGLE POWER SUPPLY HYBRID CIRCUIT II.1 II.2 II.3 III.1 III.2 III.3 III.4 VIII INTRODUCTION. FEATURES. TRANSMISSION. RECEPTION POWER SUPPLY ELECTRICAL SCHEMATIC RETURN LOSS. TRANSMIT GAIN RECEIVE GAIN. DUPLEXER. Abstract: .. The return loss is adjusted by the following compo-nents : R5, C7 and C8 the values will change .. -4 50C3 -9 2D6A -14 198A. V - PCB GUIDE LINE. For that application note we use a two layers board .. Tags: SGS TIP 32 modem* "return loss" transformer* -ul1459 -"ul 14 DTMF line interface 10db hybrid ST75C52 ST75C520 |
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First line: Modem Coupling Transformer Turns Ratio PARAMETER MIN. NOM. MAX. Abstract: .. Return Loss at 1kHz 30 dB. Longitudinal Balance 60-1000 Hz 60 dB. Longitudinal Balance at 1kHz to 4 .. .550 14.0 .450 11.4 1.03 26.16 MAX .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 datasheet abstract.. |
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First line: MH88400 Line Interface Circuit Preliminary Information Abstract: .. Ordering Information MH88400-1 14 Pin DIL Package MH88400-2 14 Pin DIL Package MH88400-3 14 .. 2 Return Loss at 2-Wire 200Ω + 820Ω //115nF RL 20. 20 20. 22 24 26. dB dB dB. 300-500Hz 500-2500Hz 2500 .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 MH88400 |
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First line: Si3019 Application Note tip 1050 Si3050 8/19 Abstract: .. Two-Wire Return Loss. 300–3.4 kHz, all ac terminations 25 — — dB. Two-Wire Return Loss 1 kHz, all ac .. 1:0 Reserved Read returns zero. Register 14. DAA Control 4. Bit D7 D6 D5 D4 D3 D2 D1 D0. Name RPOL .. Tags: tip 1050 Si3019 Application Note Si3050 |
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First line: 7.36 seated height Distortion only 0.015 Vacuum encapsulated Weight UL60950 approved RoHS compliant* Abstract: .. Insertion Loss..2.0 dB max. at 2 kHz Frequency Response ..±0.25 .. Return Loss ..24 dB min. 200-4 kHz* Balance ..80 dB .. Tags: -UL1577 modem* -"ul 1577" ul60950 -EN60950 -"EN 6 modem* "return loss" transformer* -ul1459 -"ul 14 bs6305 -ul1459 -UL1950 -"ul 1459" -en60950 BS6305 5002 SM-LP-5002 "Line Matching Transformers" datasheet abstract.. |
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First line: 3277 SOIC LM 941 1,25A 250V F1250T TECCOR EL. (SMT) AN94 Si2401 ODEM ESIGNER UIDE This application note intended supplement Si2401 data sheet divided into sections: "Functional Description" page "Software Design Reference" page Hardware Design Reference provides functional descri Abstract: .. "Bill of Materials: Si2401/3010 Chipset" on page 14, "Typical Application Schematic" on page .. ACT[3:0] = 1111, is designed to satisfy minimum return loss requirements for every country .. Tags: 1,25A 250V F1250T TECCOR EL. (SMT) LM 941 3277 SOIC 3277 Si2401 Si2400 |
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First line: Guide Designs Enabling QSLACTM Device (Am79Qxxx) QLSLACTM Device (Le58QLxxx) Transitions This document guide linecard designs using Legerity's QSLACTM device. guide offers design suggestions enable smooth transition from QSLAC device newer QLSLACTM device. objective this document provide guidance de Abstract: .. receive and transmit levels and for optimizing return losses. 4.1 Digital Filter Computation .. Similarly Figure 14 contains transmission plots for the QLSLAC device designs with an .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 LM1117-3.3 Legerity ADP3335 "National Semiconductor" modem v.90 Am79Qxxx Le58QLxxx |
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First line: Guide Designs Enabling QSLACTM Device (Am79Qxxx) QLSLACTM Device (Le58QLxxx) Transitions This document guide linecard designs using Zarlink's QSLACTM device. guide offers design suggestions enable smooth transition from QSLAC device newer QLSLACTM device. objective this document provide guidance dev Abstract: .. receive and transmit levels and for optimizing return losses. 4.1 Digital Filter Computation .. Similarly Figure 14 contains transmission plots for the QLSLAC device designs with an .. Tags: Am79Qxxx Le58QLxxx |
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First line: Wideband high frequency amplifier 5205 600MHz bandwidth 20dB insertion gain 4.8dB (6dB) noise figure external components required Abstract: .. Input S^ and Output S22 Return Loss _vs Frequency_ VCC = 6V Z0 = 5 TA = 2 on 5°C 6 10* < FREQUENCY .. Vqq = 6V 1 101 2 4 6 8 102 2 * 6 8103 FREQUENCY—MHz Figure 14. Insertion Gain vs Frequency S2i .. Tags: datasheet abstract.. |
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First line: Modem Coupling Voiceband Transformers Distortion Profile /SMD Versions Most Parts Listed Suitable V.32 Applications Electrical Specifications 25OC Parameter Impedance Load Turns Ratio Direct Current Pri. (DCI) Resistance PRI. SEC. maximum PRI. SEC. max., ref. min., minimum T-33000 60Hz 1kHz 1250 Abstract: .. Return Loss min., 300 Hz to 3.5 kHz 25 30 dB. Longitudinal Balance minimum 60 60 dB. 200Hz - 1kHz .. .575 14.6 .100 2.5 TYP. .028 0.7 TYP. Package for T-31103. 5. Footprint Contact Surface .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 datasheet abstract.. |
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First line: 19-1826; 9/01 Upstream CATV Amplifiers Abstract: .. OUTPUT RETURN LOSS vs. FREQUENCY 75Ω SYSTEM -12. -14. MAX3514 toc16. FREQUENCY MHz OUTPUT .. OUTPUT RETURN LOSS vs. FREQUENCY 75Ω SYSTEM -12. -14. MAX3514 toc38. FREQUENCY MHz OUTPUT .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 hp 1826 datasheet abstract.. |
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First line: TP3410 2B1Q Interface Device User's Manual TP3410 2B1Q Interface Device User's Manual OVERALL INDEX Part TP3410 Circuit Details Applications This part document describes TP3410 Circuit details well device number applications Part TP3410 Software Driver Considerations This part document describes sof Abstract: .. to maintain pulse amplitude and return loss specifications. 1.5.3 Input Impedance and Return .. RXEOC Registers 4.12 LSD Noise Immunity Considerations 4.13 RES Command for Cold Starts 4.14 .. Tags: Valor Electronics TP3410 str 6962 modem* "return loss" transformer* -ul1459 -"ul 14 modem* "return loss measurement" in4004 motorola diode dsi transformer modem comclok CCL-6 Cal Crystal Lab OR Comclok 1C04 TP3410 |
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First line: TRF-RJ11* 4.7 B2 zener 121 bel 187 transistor npn schematic diagram motherboard troubleshoot sim 300 modem datasheet This application note intended supplement Si2493/Si2457/Si2434/Si2415 Si2404 data sheets divided into main sections: Hardware Design Reference" Software Design Reference". Abstract: .. the ac termination and return loss. The global complex ac termination passes worldwide return .. causes the modem to automatically detect loop current absence or loss. When bit 14 = 1b, this .. Tags: sim 300 modem datasheet schematic diagram motherboard troubleshoot bel 187 transistor npn 4.7 B2 zener 121 TRF-RJ11Â* Si2493 Si2457 Si2434 Si2415 Si2404 |
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First line: MH88400 Line Interface Circuit Preliminary Information Abstract: .. Ordering Information MH88400-1 14 Pin DIL Package MH88400-2 14 Pin DIL Package MH88400-3 14 .. 2 Return Loss at 2-Wire 200Ω + 820Ω //115nF RL 20. 20 20. 22 24 26. dB dB dB. 300-500Hz 500-2500Hz 2500 .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 MH88400 |
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First line: SILICON TRANSISTOR FS 2025 Introduction This application note intended supplement Si2493/Si2457/Si2434/Si2415 Si2404 data sheets divided into sections: "Hardware Design Reference" "Software Design Reference". Hardware Design Reference provides functional descriptions information Abstract: .. the ac termination and return loss. The global complex ac termination passes worldwide return .. causes the modem to automatically detect loop current absence or loss. When bit 14 = 1b, this .. Tags: SILICON TRANSISTOR FS 2025 -UL1577 modem* -"ul 1577" -ul60950 -EN60950 -"EN -UL1459 modem* -"ul 1459" UL1950 U26 169 250 2,5 transformer u4f Teltone Siward International si3054 -Si3050 -Si3019 si3018 si3018 SI2404 ptc c830 Si2493 Si2457 Si2434 Si2415 Si2404 |
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First line: SILICON TRANSISTOR FS 2025 Introduction This application note intended supplement Si2493/Si2457/Si2434/Si2415 Si2404 data sheets divided into sections: "Hardware Design Reference" "Software Design Reference". Hardware Design Reference provides functional descriptions information Abstract: .. the ac termination and return loss. The global complex ac termination passes worldwide return .. causes the modem to automatically detect loop current absence or loss. When bit 14 = 1b, this .. Tags: SILICON TRANSISTOR FS 2025 zener marking code u3 t3 -UL1577 modem* -"ul 1577" -ul60950 -EN60950 -"EN -UL1459 modem* -"ul 1459" UL1950 UAA 3000 transformer u4f Siward International si3054 -Si3050 -Si3019 si3018 si3018 SI2493* SI2457* Si2493 Si2457 Si2434 Si2415 Si2404 |
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First line: 56kBit Modem Transformers advent high-speed 56kBit modems necessitated design Line Isolation Transformers that capable providing extremely distortion across wide frequency range. offers user number different variants, with industry standard outs, from which select device satisfy particular technical Abstract: .. Type No. Size mm Return Loss dB 200-4kHz. Insertion Loss dB @1kHz. Frequency Response dB .. 14.4. CR/0125. CR/0126. CR/0128. CR/0127. 18x18x13 encapsulated. 18x18x13 encapsulated. 18x18x13 .. Tags: Z1656/4 Z1612E Z1256 PC3456 Oxford Electrical Products BOBBIN* -"modem transformer" "modem transformers" datasheet abstract.. |
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First line: Critchley transformers Analog Line Interface with ARCOFI®-BA 2161 Application Note 06.96 2161 Revision History: Previous Version: Page Page previous current Version) Version) Abstract: .. . The return loss can be measured with a Wheatstone. bridge where the unknown impedance is placed .. Semiconductor Group 14 06.96. 1.3 Circuit Diagram. 1.3.1 Component Values. On page 17 and page 18 .. Tags: Critchley transformers TE 2161 siemens CNY17-2 modem* "return loss" transformer* -ul1459 -"ul 14 Critchley bs6305 -ul1459 -UL1950 -"ul 1459" -en60950 BS6305 B80C1500* datasheet abstract.. |
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First line: Modem Coupling Transformer Turns Ratio PARAMETER MIN. Abstract: .. Return Loss 20 dB. 300 Hz to 3000 Hz. Longitudinal Balance: 200 to 1000 Hz 60 dB. 1000 to 4000 Hz 60 dB .. .550 14.0 .450 11.4 1.03 26.16 MAX. Freq -10dBm 0 dBm +4.7 dBm. 300 Hz -83 dB -81 dB -77 dB. 600 .. Tags: modem* "return loss" transformer* -ul1459 -"ul 14 datasheet abstract.. |
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