TQM6M4001
Abstract: antenna PCB quad-band PCB GSM ANTENNA GSM900
Text: 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
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TQM6M4001
GSM850/900
GSM850/900
GSM850
GSM900
TQM6M4001
antenna PCB quad-band
PCB GSM ANTENNA
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MT6129
Abstract: mediatek mediatek mt6 mt6129 rf mediatek applications TQM6M4038 mediatek applications in gsm mobile GSM900 TQM6M4038E cmos 4016
Text: 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% ,
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TQM6M4038E
GSM900/DCS
GSM900
MT6129/39
MT6129
mediatek
mediatek mt6
mt6129 rf
mediatek applications
TQM6M4038
mediatek applications in gsm mobile
TQM6M4038E
cmos 4016
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tqm6m4038
Abstract: TQM6M4038E GSM900
Text: 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.
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TQM6M4038E
GSM900/DCS
GSM900
J-STD-020.
tqm6m4038
TQM6M4038E
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TQM6M4002
Abstract: R1C103 PCB GSM ANTENNA GSM900 vbs2
Text: 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
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TQM6M4002
GSM850/900
GSM850/900
GSM850
GSM900
TQM6M4002
R1C103
PCB GSM ANTENNA
vbs2
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100pF,50V
Abstract: TX102 BLS2 4.7UF 50v pushbutton bt16 TX102-1 NP-R610 F16V
Text: +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
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TX102-1-315
HCS200P
100pF,50V
TX102
BLS2
4.7UF 50v
pushbutton
bt16
TX102-1
NP-R610
F16V
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PAIRGAIN daml
Abstract: No abstract text available
Text: 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,
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HC55180,
HC55181,
HC55182,
HC55183,
HC55184
HC551
RSLIC18
PAIRGAIN daml
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mc331694
Abstract: mrf 510 MRF MOSFET GaAs FET operating junction temperature mesfet datasheet by motorola motorola mrf DCS1800 MC33169 MMBD701 MMSF4N01HD
Text: 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
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MC33169/D
MC33169
MC33169
DCS1800
MC33169/D*
mc331694
mrf 510
MRF MOSFET
GaAs FET operating junction temperature
mesfet datasheet by motorola
motorola mrf
DCS1800
MMBD701
MMSF4N01HD
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Untitled
Abstract: No abstract text available
Text: 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
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MC33169/D
MC33169
MC33169
MC33169/D*
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a4w 41
Abstract: j156k AN9872 diode a4W diode a4W data sheet J156 RZ01 HC5503PRC TP3057A KRA5
Text: 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
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HC5503PRC
TP3057A
AN9872
HC5503PRC
TP3057A
CH-1009
a4w 41
j156k
diode a4W
diode a4W data sheet
J156
RZ01
KRA5
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tip 420 transistor
Abstract: 5 pin relay data sheet RFI filter schematic diagram
Text: 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
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Am7924
Am7924
tip 420 transistor
5 pin relay data sheet
RFI filter schematic diagram
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Untitled
Abstract: No abstract text available
Text: 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
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Am7924
Am7924
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TIP43
Abstract: da 220 volts a 12 volt DA79
Text: 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
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Am7924
TIP43
da 220 volts a 12 volt
DA79
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Untitled
Abstract: No abstract text available
Text: 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
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Le7924
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1N400X
Abstract: DA79
Text: 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
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Am7924
Am7924
1N400X
DA79
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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
Text: 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
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Am7920
Am7920
IL42 3 pin
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
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TIP43
Abstract: 24 PIN CDIP AMD CDIP AMD
Text: 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
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Am7943
TIP43
24 PIN CDIP AMD
CDIP AMD
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DA79
Abstract: No abstract text available
Text: 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,
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Am7920
Am7920
DA79
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DA79
Abstract: No abstract text available
Text: 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
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Am7920
Am7920
DA79
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2272 l4
Abstract: DA79
Text: 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
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Am7947
Am7947
2272 l4
DA79
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DA79
Abstract: No abstract text available
Text: 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
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Am7922
Am7922
DA79
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RSN 6000 B
Abstract: RSN 6000 A RD221
Text: 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
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Am7945
Am7945
RSN 6000 B
RSN 6000 A
RD221
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le79etr
Abstract: Le79ETR2 L1840R SLIC and TIP and RING LE79ETR2JC S1RB constant current source rtd circuits etra
Text: 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.
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Le79ETR2
Le79ETR2
le79etr
L1840R
SLIC and TIP and RING
LE79ETR2JC
S1RB
constant current source rtd circuits
etra
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PQT044
Abstract: DOWNLOAD DATA ABOUT RELAY SWITCH REV.A3 RELAY OUTPUT
Text: 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
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Am7926
Am7926
PQT044
DOWNLOAD DATA ABOUT RELAY SWITCH
REV.A3 RELAY OUTPUT
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Untitled
Abstract: No abstract text available
Text: 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
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Le7926
Le7926
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