Bi-Directional Amplifier

MARS BDA series of products provides a cost effective answer for enhancing radio communication in buildings, basements, parking garages and other RF shielded environments.
BDA products are designed to receive and amplify RF signals strength in both the “Down Link” and the “Up Link” communication paths.

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Down Links
Down Link
Up Links
Up Link
Frequency Range
869-894 MHz
824-849 MHz
Gain, min.
60 dB
VSWR, max.
Input Impedance
50 Ohm
Output Power @ 1dB compression., dBm
30 dBm
Output IP3, dBm
40 dBm
Noise Figure, max.
6 dB
Pass Band Ripple
±1.5 dB
Gain Control Range, manual, 2 dB Step
30 dB
Biasing (Through Separate DC Connector)
6.7VDC / 3A (Adaptor MR-PS30 should be Ordered Separately)