Guangzhou DSPPA Audio Co., Ltd.
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Tel: 020-28346138
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D6656 Directional Antenna/ D6657 Antenna Distributor

Features:

● Directional antenna D6656 is used with antenna distributor D6657 to increase receiving distance. One distributor could be used with 4 receivers simultaneously.
● If you only need to enlarge the receiving distance of 1 receiver, you can connect the directional antenna to the “ANT A” terminal and “ANT B” terminal of the antenna distributor. However, the receiving distance is less than the receiving distance of connecting directional antenna to antenna distributor.
● The active directional antenna need to be aligned with the direction of the microphone.
● Antenna distributor can supply power for receiver.
  • Introduction
  • Specification
  • Connection


DC power output: 12V

Antenna B signal input: To receive signal from antenna and provide 8V DC power to the antenna.

Antenna B signal output: Output signal of antenna

DC power input: Host power socket of antenna distributor

Antenna A signal output: Output signal of antenna

Antenna A signal input: To receive signal from antenna and provide 8V DC power to the antenna.



Active antenna amplification module: To amplify received signal.

R F indication light: To display working status of antenna.

BNC interface: connect to receiver with 8V DC power or antenna input interface of antenna distributor by antenna cable.

Holder

Model

D6656

Full frequency

500MHz~1GHz

Effective angle

100 degree

Antenna gain

6dB typical  Max 10dB

Package size

380×380×80mm

Machine size

350×350×28mm      

Gross weight

1.5kg

Net weight

0.3kg

Power supply

DC12V/50mA


Model

D6657

Frequency range

687~820MHz

RF gain

-0.5~3dB

Isolation degree

≥25dB

Impedance

50Ω

Input voltage

DC12V

Package size (L×W×H)

570×340×140mm

Machine size (L×W×H)

480×230×45mm

Gross weight

1.75kg

Net weight

3.5kg

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  • Tel:+86 020 37166520
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China