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GSM1800 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.

arrow MR-HGSM50-X


Frequency Range1805-1880 MHz1710-1785 MHz
Gain45 dB
VSWR, max.2:1
Input power, max-15 dBm
Input Impedance50 Ohm
Output IP3, dBm38 dBm
Noise Figure, max.7 dB
Pass Band Ripple±3 dB
Biasing (Through Separate DC Connector)6.5V / 1500mA
Maximum Output Power15 dBm
Digital Automatic Level Control, 1 dB Step30 dB
Dimensions (HxWxD)310 x 150 x 63 mm
WeightLess than 2 kg.
ConnectorN-Type, Female
Operating Temperature Range-10°C to +50°C
Splash, Dustprotected

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