VTX 83 Search Results

TQM6M4001

Abstract: antenna PCB quad-band PCB GSM ANTENNA GSM900
Contextual Info: TQM6M4001 Advance Data Sheet 3V Quad-Band GSM850/900 DCS/PCS Transmit Module Features Functional Block Diagram GSM850/900 TX RF Input ESDDiode RX4 RX RF Output Vmode Vbs2 Vbs1 VTX Vramp Vbat ANT TX RF Output RX RF Input Logic & Power Control RX3 RX RF Output

MT6129

Abstract: mediatek mediatek mt6 mt6129 rf mediatek applications TQM6M4038 mediatek applications in gsm mobile GSM900 TQM6M4038E cmos 4016
Contextual Info: 3 TQM6M4038E Data Sheet 3V Dual-Band GSM900/DCS Transmit Module Functional Block Diagram Features ANT TX RF Output RX RF Input GSM 900 in TX RF Input Vmode Vramp Vbatt Vtx Rx2 RX RF Output Logic & Power Control • Ultra Compact Size – 6.0x6.0x1.1mm3. • High System Efficiency – GSM900 45% ,

tqm6m4038

Abstract: TQM6M4038E GSM900
Contextual Info: 3 TQM6M4038E Preliminary Data Sheet 3V Dual-Band GSM900/DCS Transmit Module Functional Block Diagram Features ANT TX RF Output RX RF Input GSM 900 in TX RF Input Vmode Vramp Vbatt Vtx Rx2 RX RF Output Logic & Power Control • Ultra Compact Size – 6.0x6.0x1.1mm3.

TQM6M4002

Abstract: R1C103 PCB GSM ANTENNA GSM900 vbs2
Contextual Info: TQM6M4002 Data Sheet 3V Quad-Band GSM850/900 DCS/PCS Transmit Module Features Functional Block Diagram V1 Vcc1 Vcc2 RX1 RX RF Output DCS/PCS TX RF Input RX2 RX RF Output Vmod_en Vbs2 Vbs1 VTX Vramp Logic & Power Control RX3 RX RF Output Vbat GSM850/900 TX RF Input

100pF,50V

Abstract: TX102 BLS2 4.7UF 50v pushbutton bt16 TX102-1 NP-R610 F16V
Contextual Info: +5 VSW J1 TEST +6 V 1 2 +6 V R1 10 0kohm TX102-1-315 R4 C2 0.1u F 16 V R2 n p R5 U1 HCS200P 8 7 6 5 27 ko hm R3 10 ko hm VDD NC PWM VSS U2 MICRF1 02BM +5 VTX 1 2 3 4 + C5 0.1u F 16 V 10 0kohm C1 0.1u F 16 V C6 10 0pF 50V C4 4.7u F 16 V AM ASK VDD ANTP Vss

PAIRGAIN daml

Contextual Info: HC55180, HC55181, HC55182, HC55183, HC55184 Data Sheet [ /Title HC55 180, HC551 81, HC551 82, HC551 83, HC551 84 /Subject (Exten ded Reach Ringing SLIC Family) /Autho r () /Keywords (Intersil Corporation, RSLIC 18, Telecom, SLICs, SLACs , Telephone, Telephony,

mc331694

Abstract: mrf 510 MRF MOSFET GaAs FET operating junction temperature mesfet datasheet by motorola motorola mrf DCS1800 MC33169 MMBD701 MMSF4N01HD
Contextual Info: Order this document by MC33169/D MC33169 Advance Information GaAs Power Amplifier Support IC The MC33169 is a support IC for GaAs Power Amplifier Enhanced FETs used in hand portable telephones such as GSM, PCN and DECT. This device provides negative voltages for full depletion of Enhanced MESFETs

Contextual Info: Order this document by MC33169/D MC33169 Advance Information GaAs Power Amplifier Support IC GaAs POWER AMPLIFIER SUPPORT IC The MC33169 is a support IC for GaAs Power Amplifier Enhanced FETs used in hand portable telephones such as GSM, PCN and DECT. This

a4w 41

Abstract: j156k AN9872 diode a4W diode a4W data sheet J156 RZ01 HC5503PRC TP3057A KRA5
Contextual Info: HC5503PRC SLIC and the Texas Instruments TP3057A Combined PCM CODEC and Filter TM Application Note August 2001 AN9872.1 Authors: Don LaFontaine, Chris Ludeman Reference Design using the HC5503PRC SLIC and the Texas Instruments TP3057A Combined PCM CODEC and Filter

tip 420 transistor

Abstract: 5 pin relay data sheet RFI filter schematic diagram
Contextual Info: PRELIMINARY Am7924 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Control states: Active and Ringing ■ Programmable constant-current feed ■ –19 V to –58 V battery operation ■ Programmable loop-detect threshold ■ On-hook transmission

Contextual Info: PRELIMINARY Am7924 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Control states: Active and Ringing ■ Programmable constant-current feed ■ –19 V to –58 V battery operation ■ On-hook transmission ■ Programmable loop-detect threshold

TIP43

Abstract: da 220 volts a 12 volt DA79
Contextual Info: Am7924 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS





Control states: Active and Ringing –19 V to –58 V battery operation On-hook transmission Two-wire impedance set by single external impedance No –5 V supply required Fault detectors

Contextual Info: Le7924 • Two-wire impedance set by single external impedance Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS ■ No –5 V supply required ■ Control states: Active and Ringing ■ Fault detectors ■ –19 V to –58 V battery operation ■ Programmable constant-current feed

1N400X

Abstract: DA79
Contextual Info: Am7924 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Control states: Active and Ringing ■ Programmable constant-current feed ■ –19 V to –58 V battery operation ■ Programmable loop-detect threshold ■ On-hook transmission ■ Programmable ring-trip detect threshold

IL42 3 pin

Abstract: diode zener ZL 27 OVERLOAD RELAY 250 volt to 600 volt fuse diode zener ZD 36 DOWNLOAD DATA ABOUT RELAY SWITCH IL42 RSN 31 OR 37 A
Contextual Info: PRELIMINARY Am7920 Subscriber Line Interface Circuit The Am7920 Subscriber Line Interface Circuit implements the basic telephone line interface functions, and enables the design of low cost, high performance, POTS line interface cards. DISTINCTIVE CHARACTERISTICS

TIP43

Abstract: 24 PIN CDIP AMD CDIP AMD
Contextual Info: FINAL Am7943 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Programmable constant-current feed ■ –19 V to –58 V battery operation ■ Current gain = 200 ■ Programmable loop-detect threshold ■ Two-wire impedance set by single external

DA79

Contextual Info: Am7920 Subscriber Line Interface Circuit The Am7920 Subscriber Line Interface Circuit implements the basic telephone line interface functions, and enables the design of low cost, high performance, POTS line interface cards. DISTINCTIVE CHARACTERISTICS • Control states: Active, Ringing, Standby,

DA79

Contextual Info: PRELIMINARY Am7920 Subscriber Line Interface Circuit The Am7920 Subscriber Line Interface Circuit implements the basic telephone line interface functions, and enables the design of low cost, high performance, POTS line interface cards. DISTINCTIVE CHARACTERISTICS

2272 l4

Abstract: DA79
Contextual Info: Am7947 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Ideal for China National applications ■ Programmable constant-current feed ■ Low standby power ■ Programmable loop-detect threshold ■ –39.8 V to –58 V battery operation ■ Current gain = 200

DA79

Contextual Info: Am7922 Subscriber Line Interface Circuit The Am7922 Subscriber Line Interface Circuit implements the basic telephone line interface functions, and enables the design of low cost, high performance, POTS line interface cards. DISTINCTIVE CHARACTERISTICS • Programmable loop-detect threshold

RSN 6000 B

Abstract: RSN 6000 A RD221
Contextual Info: PRELIMINARY Am7945 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Programmable constant-current feed ■ On-chip Thermal Management TMG feature ■ Current gain = 200 ■ Programmable loop-detect threshold ■ Two-wire impedance set by single external

le79etr

Abstract: Le79ETR2 L1840R SLIC and TIP and RING LE79ETR2JC S1RB constant current source rtd circuits etra
Contextual Info: ADVANCE INFORMATION Le79ETR2 Subscriber Line Interface Circuit SLIC The Le79ETR2 SLIC device implements the basic telephone line interface functions for a POTS application, including ringing. In addition, a DC feed/AC termination circuit for electronic telephones is included on the circuit.

PQT044

Abstract: DOWNLOAD DATA ABOUT RELAY SWITCH REV.A3 RELAY OUTPUT
Contextual Info: Am7926 Subscriber Line Interface Circuit The Am7926 Subscriber Line Interface Circuit implements the basic telephone line interface functions, and enables the design of low power, high performance, POTS line interface cards. DISTINCTIVE CHARACTERISTICS

Contextual Info: Le7926 Subscriber Line Interface Circuit The Le7926 Subscriber Line Interface Circuit implements the basic telephone line interface functions, and enables the design of low power, high performance, POTS line interface cards. DISTINCTIVE CHARACTERISTICS • Programmable constant-current feed