User's Manual
5 | Page
ElectricalSpecifications:
BDA-VHF-33/33-80-20RU18
Specifications
Typical
Frequency Range
: 138-174 MHz
Bandwidth
: 1-5 MHz
Minimum passband separation
: 2 MHz
Pass band Gain @ min attenuation
: 80 dB (Max.)
Variable Step Attenuator Range
(1-dB steps)
: 0-31 dB
Gain Flatness
: ±1.5 dB (Typ.)
Noise Figure @ +25⁰C at Max. gain
: 5.5 dB (Max.) 5.0 dB (Typ.)
3rd Order Intercept point
@ 2 tones +30dbm each
: +54 dbm
Composite Output Power : +33 dBm (Typ.)
Output Power ALC Set : +33 dBm (Typ.)
Input/ Output Impedance
50 Ohms
VSWR (Input/Output)
1.5: 1 (Max.)
Power Supply 110VAC/1.1 Amp; 240VAC/0.5 Amp
50 to 60 Hz