Sennheiser AD 3700 Active Directional Antenna

Description

The AD 3700 Active Directional Antenna from Sennheiser features an integrated AB 3700 booster, and has a front-to-back ratio of >= 14 dB. It can supply up to 15 dB of amplification, and is compatible with the EM 3731, EM 3732-II, and EM 2000 wireless receivers. It’s powered from the connected receiver, via its BNC input.

As Sennheiser Singapore’s Official Dealer, the equipment we supply will be supported through the Sennheiser Singapore Service Centre (Carry-in Service)

Specifications:

Sennheiser AD 3700 Active Directional Antenna Specifications:

Frequency Range 470 to 866 MHz
Amplification Bypass (-3 dB), 5 dB, 10 dB, 15 dB adjustable
Without DC feed: -6 dB
RF Connector 1 x BNC
Power Supply 9-15 V DC / 160-100 mA, DC feed via antenna cable (BNC connector)
Mounting 3/8 or 5/8″ thread
Compatibility Compatible with EM 3731, EM 3732-II and EM 2000 wireless receivers
Dimensions Not specified by manufacturer
Weight 1.81 lb (0.82 kg)