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 |
500MHz~1GHz |
|
RF gain |
-0.5~3dB |
|
Isolation |
≥ 25dB |
|
Impedance |
50 Ω |
|
Input DC Voltage |
DC12V |
|
Package Dimensions: |
570×340×140mm |
|
Dimension |
480×230×45mm |
|
Net Weight |
1.75kg |
|
Gross Weight |
3.5kg |
D7A Companion Microphone StandSeptember 25, 2018view
D6803 2.4G Digital Wireless Conference System Delegate MicrophoneJuly 3, 2017D6802 & D6803 are 2.4G digital wireless conference system microphones. D6802 is a chairman unit and D6803 is a delegate unit.viewwe will contact you within 24 hours.
PA System Applied in Jump Arena Ha noi, VietnamAugust 17, 2018PASystem Applied in Jump Arena Ha noi, VietnamJump Arena Ha noi is an indoor trampoline park and the coffee gardenin Hai Duong Province, Vietnam. It is the first and largest indoor trampolinepark in V...view
Brief Introduction of Public Broadcasting SystemMarch 29, 2019Because of the limited sound energy produced by natural sound sources (such as voice speech, singing, musical instrument playing, sound reproduction, etc.), the sound pressure level decreases with the...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
