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WCA Series Super Low Noise Amplifiers

WCA series super low noise amplifiers have sub-0.5 dB noise figure at VHF band with several octave bandwidth. The amplifiers have 75 Ohm impedance.

Model
Application
Freq
(GHz)
Gain
(dB)
NF
(dB)
SWR1
Ratio
SWR2
Ratio
P1dB
(dBm)
Pin.MAX
(dBm)
Idd
(mA)
Vdd
(V)
Package
VHF
0.05~0.2
24
0.5
1.5:1
1.5:1
8.0
5
40
7-25
VHF
0.05~0.2
24
0.6
1.5:1
1.5:1
8.0
30
40
7-25

[1] Measured at room temperature. Add 0.2 dB typical at 85 Co.
[2] Temperature difference between highest channel temperatures to case.
[3] Alarm 1--the amplifier has each branch alarm, soft alarm, hard alarm, soft alarm open collector, hard alarm open collector.
All alarm outputs are TTL type with 5.0 V under normal operation and 0 V under failure mode.



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