RF9958 Search Results

RF9957

Contextual Info: RF9958
         
   
 
      • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters

RF9957

Abstract: RF9958 SSOP-28
Contextual Info: RF RF9958 MICRO-DEVICES CDM A/FM T R A N S M IT M O D U L A T O R , IF A G C , AND UPCO N VERTER T y p ic a l A p p lic a tio n s • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems

digital fm modulator ic

Abstract: LO21
Contextual Info: RF9958 CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters

CDMA Base Transceiver specifications

Abstract: RF9957 circuit diagram transceiver signal cdma TA0029 RF2667 mobile phone frequency receiver IC RF9958 UHf band upconverter RF2132 UHF "AGC Amplifier"
Contextual Info: TA0029
 TA0029 Phones RF9957, RF9958: Highly Integrated ASICs for CDMA Cellular/PCS           
  The first generation of Cellular and Personal Communication Services PCS phones that are based on Code Division Multiple Access (CDMA) relied on limited integration of RF and IF functions (see Figure 1).

RF9957

Contextual Info: RF9958
         
   
 
      • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters

pll fm modulator

Abstract: fm modulator uhf mhz pll uhf modulator RF2422 modulator DEMODULATOR RF2402 RF2412 RF2413 RF2423 RF2424
Contextual Info: Part RF2402 RF2412 RF2413 RF2422 RF2423 RF2424 RF2454 RF2464 RF2658 RF2668 RF2713 RF2909 RF9958      Description UHF Quadrature Modulator Broadband Dual-Conversion Quadrature Modulator Gain Controlled Dual-Conversion Quadrature Modulator

N20J

Contextual Info: R F H >1 RF9958 ir»A MICRODEVICES CDMA/FM TRAN SM IT MODULATOR, IF AGC, AND UPCO NVERTER Typical Applications • C D M A /F M Cellular Systems Spread Spectrum Cordless Phones • C D M A PC S Systems High Speed Data Modems • Wireless Local Loop Systems

PD-113

Contextual Info: RF9958  &'0$ 0 75$160,7 02'8/$725 ,) $*& $1' 83&219 57(5 7\SLFDO $SSOLFDWLRQV • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters

Contextual Info: RF MICRO-DEVICES RF9958 CD M A /FM T R A N S M IT M O D ULA TO R , IF AGC, AND UPCONVERTER Typ ical A p plications • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems

rf2711

Abstract: RF2360 RF2303 DCS1900 RF2103P RF2401 RF2431 RF2320 RF2463 RF2402
Contextual Info:
        CDMA Cellular CDMA PCS Modulator/ Upconverter Demodulator IF/AGC Transceiver VCO/ Buffer RF2302 RF2347 RF2363 RF2406 RF2442 RF2449 RF2456 RF2642 RF9906 RF2608 RF2628 RF2658 RF9908 RF9958 RF2667 RF2711 RF9957 NA RF2301 RF2303

Contextual Info: R F MICRO DEVICES RF9958 CD M A /FM T R A N S M IT M O D ULA TO R , IF AGC, AND UPCONVERTER Typ ical A p plications • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems

IN20

Abstract: RF9957 RF9958 GaAs MESFET amplifier with high input impedance
Contextual Info: RF9958 5 CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters

2689* transistor

Abstract: IN20 RF9957 RF9958
Contextual Info: RF9958 5 CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters

DOUBLE BALANCED MODULATOR "current mirror"

Abstract: TRANSISTOR TRANSMIT FM 1L02 RF9957 RF9958 SSOP-28
Contextual Info: RF9958 MICRO-DEVICES C D M A /FM T R A N S M IT M O D ULA TO R , IF A G C , AND UPCONVERTER T yp ica l A pplications • C D M A /F M C ellular S ystem s S p read Spectrum Cordless Phones • C D M A P C S System s High S peed D ata M odem s • W ireless Local Loop S ystem s

Contextual Info: R F MICRO DEVICES RF2658 TR A N SM IT MODULATOR, IF AGC, AND UPCONVERTER Typ ical A p plications • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems Product D escription

90dB AGC Amplifier

Abstract: RF2607 RF2609 TA0030 mobile fm system ic Signal Path Designer
Contextual Info: TA0030
 TA0030 RF2607, RF2609: Transmit and Receive AGC Amplifiers for CDMA Cellular/PCS Phones             Each mobile's signal should arrive at the base station at the same power level; this helps ensure that capacity is maximized. In the forward channel base station

IN20

Abstract: RF2658
Contextual Info: RF2658 5 TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems The RF2658 is an integrated complete Quadrature Modulator, IF AGC amplifier, and Upconverter developed for

90dB AGC Amplifier

Abstract: RF2607 RF2609 TA0030 RF2108 how does cdma as work Signal Path Designer
Contextual Info: TA0030
 TA0030 RF2607, RF2609: Transmit and Receive AGC Amplifiers for CDMA Cellular/PCS Phones             Each mobile's signal should arrive at the base station at the same power level; this helps ensure that capacity is maximized. In the forward channel base station

qualcomm msm 8660

Abstract: ecu repair proton rx 4000 watts power amplifier circuit diagram preamplifier proton 1100 MOBILE jammer GSM 1800 MHZ circuit diagram Qualcomm 8200 proton rx 3000 RF2713 433MHz saw Based Transmitter Schematic and PCB La RF2517
Contextual Info:
       
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RF9901

Abstract: RF2703 RF2713 RF2908 rf2126 RF2132 RF2516 FM TRANSMITTER SYSTEM RF2406 RF2442
Contextual Info: 
   RFMD 3.6V/4.8V CDMA Cellular System Block Diagram Rx SAW RF2607 1 RF2703 Gain Control INTRO AND SELECTION GUIDE CDMA IF SAW Filter I OUT I REF RF2442 FM IF SAW Filter RF2456 Input Select Quad. ÷2 RF2406 RF9906 RX LO+ RX LOQ OUT Q REF

IN20

Abstract: RF2658 SSOP-28 a7 capacitors
Contextual Info: RF2658 5 TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems Product Description .032 .012

ic chip 9958

Contextual Info: RFT MICRODEVICES CDMA/FM TRANSM IT MODULATOR, IF AGC, AND UPCONVERTER T y p ic a l A p p lic a tio n s • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters

UHf band upconverter

Abstract: DOUBLE BALANCED MODULATOR "current mirror" of bjt modulator 1nF CAPACITOR capacitor 1nF digital fm modulator ic SSB Modulator application note IN20 PD113 RF2658
Contextual Info: RF2658 TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems E S 0.25 0.10 W N E Si Bi-CMOS

RF9957

Abstract: RF9957PCBA RF9958
Contextual Info: RFEÜ MICRO-DEVICES RF9957 CDM A/FM RECEIVE AGC A N D D E M O D U LA TO R T y p ic a l A p p lic a t io n s • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Receivers