Sennheiser AB 3700
Enhance your multi-channel systems with the Sennheiser AB 3700 broadband antenna amplifier, offering adjustable gain up to 15 dB to combat cable attenuation.
Features
- Splash-proof metal housing
- Broadband design
- Four-stage adjustable gain
- Operating status indicator with two multi-color LEDs
- Automatic bypass in case of booster power failure.
Product information "Sennheiser AB 3700"
The AB 3700 is a broadband antenna amplifier with a four-stage adjustable gain of up to 15 dB to compensate for cable attenuation. The antenna amplifier is already integrated into the broadband antennas A 3700 (omnidirectional) and AD 3700 (directional) and is designed to improve transmission reliability in multi-channel systems.
- Frequency Range: 470 - 866 MHz
- Gain Adjustment: -3 dB (Bypass setting), 5, 10, 15 dB
- Intermodulation Resistance OIP3: Minimum 32 dBm
- Impedance: 50 Ohms
- Power Supply: 9 - 15 VDC, via antenna cable
- Current Consumption: 110 - 130 mA
- RF Connectors: BNC
- Mounting: 3/8’’ and 5/8’’ tripod threads
- Dimensions: 80 x 64 x 24 mm
- Weight: Approx. 265 g