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.

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Introduction
Specification
Connection

1. Directional antenna D6656 is used with antenna distributor D6657 to increase receiving distance. One distributor could be used with 4 receivers simultaneously. (Connection method 1)

2. Connect the directional antenna to the "ANT A" terminal and "ANT B" terminal of the antenna distributor (Connection method 2). However, the receiving distance is less than the receiving distance of connecting directional antenna to antenna distributor.

3. The active directional antenna need to be aligned with the direction of the microphone.

4. Antenna distributors and receivers each host requires their own power supply.

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
Net weight	1.75kg
Gross weight	3.5kg

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