參數(shù)資料
型號(hào): Q62702-G0042
廠商: SIEMENS AG
英文描述: Silicon Bipolar MMIC-Amplifier (Cascadable 50 W-gain block 11 dB typical gain at 1.0 GHz 9 dBm typical P-1dB at 1.0 GHz)
中文描述: 硅雙極單片放大器(級(jí)聯(lián)50瓦,增益模塊一十一分貝典型增益為1.0 GHz 9 dBm典型的P - 1dB的在1.0千兆赫)
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 101K
代理商: Q62702-G0042
BGC420
High Frequency Products
5
Edition A13, 05/99
Typical Application
Remarks:
1)
2)
3)
4)
To provide low frequency stability C2 should be 10 times C3.
Be aware that also coupling capacitors determine the switching times.
The collector current at Q1 can be estimated by Ic=0.6V / Rx[
W
].
Place C2 as close to the device as possible.
D1
D2
R1 (47k)
Q2
R2 (500R)
R3
10k
R4 (2k7)
Q1
Vc,8
Vb,3
GND,7,2
RFin,1
RFout,6
Vr,5
Vcc,4
on
off
C2, 1nF
L1,100nH
C3, 100pF
Rx
3
C4,150pF C5,100nF
Figure 1. Typical Application and Internal Circuit
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