Компоненти і модулі СВЧ » MMIC Усилители СВЧ » CATV/SMATV Amplifiers

 
The CATV amplifier has wide-band and low noise and high linearity (CSO, CTB) feature over 5-1000 MHz; 5-400 MHz and 50-1000 MHz. For various requirement of the market, it provides various application circuits; the flat gain, the positive gain slope, the lowest return loss, and the lowest DC power consumption, etc. For use in SMATV, the design reference circuit at 960-2160 MHz is also provided.
Push-pull application is provided in order to have higher linearity than the single chip application.


Features
  • 5-1000 MHz
  • Internally Wide-band Matched
  • Low Noise & High Gain
  • Excellent CSO & CTB
  • Easy-to-use
  • MTTF > 100-year

Application

  • CATV System
  • Cable Modem
  • DBS
  • SMATV System

* ASL522 : Preliminary Data. Engineering sample is available.
* (P-P) means two chips in push-pull configuration.
1) For 116 flat channels at the input, measured at the output were 77 analog channels (55 MHz to 550 MHz) @ +20 dBmV per channel and 39 digital channels (550 MHz to 750 MHz) @ 6 dB lower than that of the analog channel.
2) 160 channels, +20 dBmV per channel (measured at output).
3) 60 channels, +42 dBmV per channel (measured at output), measured at 543.25MHz.
4) 60 channels, +33 dBmV per channel (measured at output).
5) 60 channels, +36 dBmV per channel (measured at output).
6) 60 channels, +28 dBmV per channel (measured at output).
7) 84 channels, +35 dBmV per channel (measured at output).
8) 84 channels, +40 dBmV per channel (measured at output).

Получить детальную техническую информацию и узнать о возможности поставки продукции можно по тел. +380 (44) 239 96 06 или по e-mailA.Pivovarov@grandtechnologies.com.ua 
Расширенный поиск

Назв. PDF Бренд Frequency (MHz) Gain (dB) NF (dB) OP1dB (dBm) OIP3 (dBm) CSO (dBc) CTB (dBc) Vd (V) Id (mA) Package Поиск по складу
ASW220   ASB 50-1000 16.6 3.5 18.5 37 60(6*) 75(6*) 5 75 SOT-89
ASW220   ASB 50-1000 16.8 3.4 18.5 37 60(6*) 75(6*) 5 75 SOT-89
ASW311   ASB 50-1000(P-P) 10.8 3.5 24 43 - - 5 240 SOT-89
ASW338   ASB 50-1000(P-P) 14.3 2.8 28 45 - - 8 240 SOT-89
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