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RA08H1317M

RA08H1317M
型号:RA08H1317M
品牌:MIT MIT
批号:13+
封装:RF Power Transistor
原价:120
数量:13528
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备注:Origina in stock 原装现货
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详细描述

RA08H1317M

135-175MHz 8W 12.5V PORTABLE/MOBILE RADIO
 
 
DESCRIPTION
The RA08H1317M is a 8-watt RF MOSFET Amplifier Module 
for 12.5-volt portable/ mobile radios that operate in the 135- to 
175-MHz range.
The battery can be connected directly to the drain of the 
enhancement-mode MOSFET transistors. Without the gate 
voltage (VGG=0V), only a small leakage current flows into the drain 
and the RF input signal attenuates up to 60 dB. The output power 
and drain current increase as the gate voltage increases.  With a 
gate voltage around 2.5V (minimum), output power and drain 
current increases substantially. The nominal output power 
becomes available at 3V (typical) and 3.5V (maximum). At 
VGG=3.5V, the typical gate current is 1 mA.
This module is designed for non-linear FM modulation, but may 
also be used for linear  modulation by setting the drain quiescent 
current with the gate voltage and controlling the output power with 
the input power.
 
 
 
FEATURES
• Enhancement-Mode MOSFET Transistors
(IDD@0  @ VDD=12.5V, VGG=0V)
• Pout>8W  @ VDD=12.5V, VGG=3.5V, Pin=20mW
• hT>40%  @ Pout=8W (VGG control), VDD=12.5V, Pin=20mW
• Broadband Frequency Range: 135-175MHz
• Low-Power Control Current IGG=1mA (typ) at VGG=3.5V
• Module Size: 30 x 10 x 5.4 mm
• Linear operation is possible by setting the quiescent drain current 
with the gate voltage and controlling the output power with the 
input power
 
 
Because of wholesale price is different from sample price, our website can not state.Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking.As well as welcome you call us : 0755-83957301  We will send offer for you;  Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !
 
 
 
 
批发与零售价位不同,无法一一明示,详情请通过邮件或客服咨询(国内销售部电话:0755-83957301,企业QQ2850151585), 由于电子元器件价格不稳定,时常有稍许变动,本公司未能及时调整,如您觉得售价不适,请与我们说明并适当议价,谢谢支持。
 
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