1490MHZ Search Results

Germanium diode data sheet

Abstract: MAX2682
Contextual Info: WIRELESS, RF, AND CABLE May 01, 2002 Silicon Germanium SiGe Downconverter Tuned for GPS Receivers The RF input for a global positioning system (GPS) receiver is 1575MHz. Assuming an IF of 85MHz, and low-side LO injection (fLO, = 1490MHz), the MAX2682 achieves +12.0dB of gain, has a noise figure of 9.2dB, an input

7862-FO

Contextual Info: I ^¡?j m u ffa ta TEM MODE RESONATOR COPPER PLATED DRR Series FEATURES • ■ ■ ■ High Q IR Reflowable Surface Mountable Low Cost Copper Plating APPLICATIONS ■ ■ ■ ■ Radio telephone VCO Measuring Instruments O S C G .R S. or Geostar O S C HDTV tuner O SC

PE4302

Abstract: PE4302-EK
Contextual Info: February 18, 2004 Product Specification PE4302 RF Digital Attenuator 6-bit, 31.5 dB, DC – 4.0 GHz Product Description Features • Attenuation: 0.5 dB steps to 31.5 dB • Flexible parallel and serial programming interfaces • Unique power-up state selection

Tuneable PCB Antenna 900

Abstract: meander folded antenna RF pcb antenna for GSM meander line PCB helix antenna planar inverted f antenna
Contextual Info: PA.25 Antenna Integration Application Note Version 2 CONTENTS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. BASICS APPLICATIONS GROUND PLANE EFFECTS IMPEDANCE BANDWIDTH VSWR GAIN EFFICIENCY POLARIZATION ADVANTAGES MOUNTING ENVIRONMENTAL CONSIDERATIONS

tunable antenna

Abstract: planar inverted f antenna meander folded antenna meander line meander antenna design 1820MHz
Contextual Info: the antenna solutions provider PA-25 Antenna Integration Application Note Version 2 CONTENTS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. BASICS APPLICATIONS GROUND PLANE EFFECTS IMPEDANCE BANDWIDTH VSWR GAIN EFFICIENCY POLARIZATION ADVANTAGES MOUNTING

LRMS-20J

Contextual Info: Frequency Mixer LRMS-20J+ Typical Performance Data RF IN (MHz) 600.1 660.1 720.1 780.1 840.1 900.1 960.1 1020.1 1080.1 1140.1 1200.1 1260.1 1320.1 1380.1 1440.1 1500.1 1560.1 1620.1 1680.1 1740.1 1800.1 1860.1 1920.1 1980.1 2040.1 2100.1 2160.1 2220.1 2280.1

PE4302G-20MLP

Abstract: PE4302 PE4302-EK
Contextual Info: Product Specification PE4302 50 Ω RF Digital Attenuator 6-bit, 31.5 dB, DC – 4.0 GHz Product Description The PE4302 is a high linearity, 6-bit RF Digital Step Attenuator DSA covering a 31.5 dB attenuation range in 0.5 dB steps. This 50-ohm RF DSA provides both parallel and serial CMOS

Contextual Info: Anam PA.25a Speciication Part No. PA.25a Product Name Anam Hexa-Band Cellular SMD Antenna GSM / CDMA / DCS / PCS / WCDMA /UMTS /HSDPA / GPRS / EDGE 800 MHz to 2200 MHz Feature High Eficiency Multi-Band SMD Antenna 35*5*6mm RoHS Compliant SPE-11-8-061/G | page 1 of 21

Contextual Info: Product Specification PE4302 50 RF Digital Attenuator 6-bit, 31.5 dB, DC – 4.0 GHz Product Description The PE4302 is a high linearity, 6-bit RF Digital Step Attenuator DSA covering a 31.5 dB attenuation range in 0.5 dB steps. This 50-ohm RF DSA provides both parallel and serial CMOS

CTl228

Abstract: L12pin L239N J0311 24PIN CXG1152ER c4l7 IF1005 CTL22
Contextual Info: CXG1152ER トリプルローノイズアンプ／デュアルミキサ 概 要 CXG1152ERは，ソニーGaAs J-FETプロセスによる トリプルローノイズアンプ／デュアルミキサMMIC です。本ICはCXG1140のパッケージ変更品です。

LRMS-20J

Contextual Info: Frequency Mixer LRMS-20J Typical Performance Data RF IN (MHz) 600.1 660.1 720.1 780.1 840.1 900.1 960.1 1020.1 1080.1 1140.1 1200.1 1260.1 1320.1 1380.1 1440.1 1500.1 1560.1 1620.1 1680.1 1740.1 1800.1 1860.1 1920.1 1980.1 2040.1 2100.1 2160.1 2220.1 2280.1

2270MHz

Abstract: antenna CDMA GPRS gsm short whip 1160MHz 1610MHz PA25A
Contextual Info: Specification Model No. : PA.25 Anam Part No. : PA.25a Product Name : Features Hexa-Band Cellular SMD Antenna GSM / CDMA / DCS / PCS / WCDMA / UMTS /HSDPA / GPRS / EDGE 800 MHz to 2200 MHz : High Efficiency Multi-Band SMD Antenna 35*6*5mm RoHS  Measurements on above 110*40mm ground plane EVB

AN890

Abstract: germanium rf transistor Germanium Abstract of GPS APP890 MAX2682
Contextual Info: Maxim > App Notes > WIRELESS, RF, AND CABLE Keywords: rf, rfic, gps, satellite, receiver, mixer, downconverter, sige, silicon germanium, rf ics May 01, 2002 APPLICATION NOTE 890 Silicon Germanium SiGe Downconverter Tuned for GPS Receivers Abstract: The RF input for a global positioning system (GPS) receiver is 1575MHz. Assuming an IF of 85MHz,

ADMTV300

Abstract: WR59 rd0b WR65 Low Power FM Transmitter 88 108 RD05 T-DMB modulator BPF saw 465 MHz RF Manual wr44
Contextual Info: Low IF Tuner IC for T-DMB/DAB/FM ADMTV300 Preliminary Technical Data FUNCTIONAL BLOCK DIAGRAM Single-chip RF tuner for T-DMB, dual-band DAB, DAB+, and FM receiver Low IF single-conversion architecture, which eliminates the need for SAW filters Covers whole Band-III 168 MHz ~ 245 MHz , L-band

vco 900 1800 mhz

Contextual Info: OTHER PRODUCTS TEM M O D E RESONATOR-COPPER PLATED-DRR m u R a tn /n n tm tcn in E kcfratucs DRR Series FEATURES • ■ ■ ■ High Q IR reflowable Surface mountable Low cost copper plating APPLICATIONS ■ ■ ■ ■ Radio telephone VCO Measuring instruments OSC

TQ9172N

Contextual Info: T R I Q U I N T S E M I C O N D U C T O R , I N C . TO S » W IRELESS COMMUNICATIONS TQ9172N Slock Diagram Active Frequency Mixer Features «All ports matched near 50 Q Product Description The TQ9172 Active Frequency Mixer is part of TriQuint's MMIC Downconverter Building

24PIN

Abstract: CXG1150ER
Contextual Info: CXG1150ER Triple Low Noise Amplifier/Dual Mixer Description The CXG1150ER is a triple low noise amplifier/dual mixer MMIC, which has made through the Sony's GaAs J-FET process. Features • 3V single power supply operation • 3-pin control by the on-chip logic circuit

GRM36

Abstract: HK1005 NJG1112PB1
Contextual Info: NJG1112PB1 PDC Dual Band LNA GaAs MMIC QGENERAL DESCRIPTION The NJG1112PB1 is a dual band low noise amplifier for 800MHz and 1500MHz band. The band switching between 800MHz CD, A Band and 1500MHz is made by 2 bit control signal by using inverter circuit included in this IC.

ADMTV300

Abstract: ADMTV300ACPZRL WR77 wr-57 rd0b ADMTV300B-EBZ1 WR65 ADMTV300BCPZRL WR55 VDD12P
Contextual Info: Low IF Tuner IC for T-DMB, DAB, and FM ADMTV300 Preliminary Technical Data Single-chip RF tuner for T-DMB, dual-band DAB, DAB+, and FM receiver Low IF single-conversion architecture, which eliminates the need for SAW filters Covers whole Band-III 168 MHz ~ 245 MHz , L-band

Contextual Info: 02.01.21 P0461552H ♦ Features 1.5GHz band Power Amplifier Module • Low voltage operation of 4.8 V with negative voltage of -3 V • 1487 - 1491 MHz frequency band • Typical P1dB of 30 dBm • Excellent IM3 of -40 dBc at 20 dBm output with low power consumption of 2.3 W

LRMS-20J

Contextual Info: Frequency Mixer LRMS-20J Typical Performance Curves Conversion Loss @ IF=30MHz 13.0 LO = +7dBm Conversion Loss dB 12.2 LO = +10dBm 11.4 LO = +13dBm 10.6 9.8 9.0 8.2 7.4 6.6 5.8 5.0 600 840 1080 1320 1560 1800 2040 2280 2520 2760 3000 RF Frequency (MHz) Conversion Loss vs. IF @ RF=1750MHz

PA25A

Abstract: antenna CDMA GPRS gsm short whip 1820MHz gsm module 1145MHz helix antenna PA-25
Contextual Info: Specification Model No. : PA.25 Anam Part No. : PA.25a Product Name : Features Hexa-Band Cellular SMD Antenna GSM / CDMA / DCS / PCS / WCDMA / UMTS /HSDPA / GPRS / EDGE 800 MHz to 2200 MHz : High Efficiency Multi-Band SMD Antenna 35*6*5mm RoHS  Photo Version

3G HSDPA

Abstract: MLK1005S15NIT PA25 antenna CDMA GPRS 1340MHz PA25A pa-25 taoglas
Contextual Info: Specification Model No. : PA.25 Anam Part No. : PA.25a Product Name : Hexa-Band Cellular SMT antenna GSM / CDMA / DCS / PCS / WCDMA / UMTS /HSDPA / GPRS / EDGE Features : High Efficiency Multi-Band SMD Antenna 35*6*5mm RoHS  Measurements on above 110*40mm ground plane EVB

Contextual Info: Product Specification PE4302 50 Ω RF Digital Attenuator 6-bit, 31.5 dB, DC – 4.0 GHz Product Description The PE4302 is a high linearity, 6-bit RF Digital Step Attenuator “DSA” covering a 31.5 dB attenuation range in 0.5 dB steps. This 50-ohm RF DSA provides both parallel and serial CMOS