6 MHz
Impedance (input
and output):
75 ohms
Return Loss
(within 6 MHz
16 dB
Max. Noise Figure
(at maximum gain):
10 dB
Input Level Range:
VHF minus 20 to plus 30 dBmV - UHF minus 20 to plus 25
dBmV
Output Level Range:
50 to 60 dBmV
Carrier to Noise
Ratio (with plus
10 dBmV input):
57 dB
AGC Regulation:
Plus or minus 1 dB output variation for rated input level
range variation
Plus or minus 10 KHz over operational temperature
range
Spurious Output:
60 dB below video carrier with video carrier output
level at plus 60 dBmV and audio carrier level at plus 45 dBmV.
Adjacent Channel
Rejection:
Equal to or greater than 60 dB
2.2.2.4
Broadband Amplifier
Broadband amplifier shall as a minimum conform to the following
specifications:
Frequency Range:
[54-108, 174-220] [54-220] MHz
Frequency Response
(across bandpass):
Plus or minus 1.0 dB
75 ohms
Maximum Noise Figure:
10 dB
Return Loss:
16 dB
2.2.2.5
Single Channel Amplifier
Single channel amplifier shall as a minimum conform to the following
specifications:
Frequency Range:
6 MHz for channel specified
Plus or minus 0.5 dB
75 ohms
SECTION 16785A
Page 15
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