The
Wireless-Set-No19 Group |
Start frequency 1 MHz, stop frequency 121 MHz.
-75 db notch at 31.5 MHz .
-68 db notch at 100 MHz.
Greater than -50 db rejection from 30 MHz to 100 MHz.
Start frequency 1 MHz, stop frequency 30 MHz.
Insertion loss from 2 MHz to 16 MHz < 0.5 db.
- 6 db @ 19 MHz and -64.6 db @ 30 MHz.
The original EMER Specifications quote -
With 80 ohm input and output,
the insertion loss
at 16Mc/s shall not be greater than 3dB. Above
16Mc/s the loss shall be as follows :-
Frequency
|
Attenuation
|
23Mc/s
|
26dB
|
30Mc/s
|
70dB
|
40Mc/s
|
60dB
|
50Mc/s
|
60dB
|
60Mc/s
|
60dB
|
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