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Description
The COMBINE4 active IEM transmitter combiner brings together up to four in-ear monitor transmitter signals into a single, more powerful transmit antenna, eliminating the use of problematic multiple antennas while lowering the buildup of unwanted Intermodulation.
It provides DC power for up to four IEM transmitters to reduce cable clutter and wall warts. Combining transmitters is critical to multi-channel systems, in order to minimize intermodulation artifacts arising from multiple adjacent transmitters interfering with one another. Suitable for use with any brand of transmitter (up to 100mW) and passive antenna. The CP Beam Helical antenna is a recommended accessory for the COMBINE4.
FEATURES:
- freedom to place one directional antenna outside the rack for better line-of-sight and improved wireless performance
- 1RU Full rack width to install near transmitters. Includes cabling accessories to connect and power up to four wireless transmitters
- compatible with all manufacturers.
WHAT'S INCLUDED:
- 1x COMBINE4 antenna combiner
- 4x BNC to BNC jumper cables
- 4x DC jumper cables
- 1x AC power cord
Specifications
- frequency range: 470 to 960 MHz
- input connectors: 4x BNC
- full system gain: 0 dB (±2 dB)
- maximum RF input power: +20 dBm (100 mW)
- LED indicator (input signal threshold): > +5 dBM (threshold power)
- power consumption: 60 W
- I / O: 4X RF in, 1X ant. out, 4X DC out
- input AC voltage: 100~240 VAC, 50/60 Hz, max 2A
- output DC voltage: +12 V. 1 A max (4 outputs total 48 W)
- output DC connectors: 5.5mm OD, 2.1mm ID
- dimensions (W x H x D in mm): 480 x 45 x 250
- weight: 2.3 kg
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