The AC 3-US Antenna Combiner from Sennheiser effectively combines up to four wireless monitoring transmitters for the ew series using one shared antenna. Power is supplied to the SR 300 IEM G3 transmitters over the BNC cables, eliminating separate power supplies for the transmitters. A power supply and four 51 cm BNC cables are also included.
Sennheiser AC 3 Antenna Combiner
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Features
- For Sennheiser IEM Transmitters
- Distributes Antenna RF and Power
- Includes 4 BNC Cables
Description
Specifications
| Frequency Range | AC3-US: 470 to 698 MHz |
| Attenuation | Distribution: 0 dB (±1 dB) |
| Maximum RF Input Power | 30 mW per input |
| Impedance | 50 Ohms |
| Operating Voltage | 13.8 VDC (with NT 3-1 table top power supply) |
| Current Consumption | Total: Maximum 3.4 A (with connected transmitters) |
| Supply Voltage | 11.4 V (protected from reverse feed), 350 mA for transmitters at RF IN 1 to RF IN 4 |
| Relative Humidity | 5 to 95% |
| Operating Temperature | -10 to +55°C |
| Storage Temperature | -20 to +70°C |
| Dimensions (L x W x H) | 212 x 168 x 43 mm |
| Weight | 1470 g |
In The Box
- Sennheiser AC 3 Antenna Combiner
- 4 x 51 cm BNC Cables
- NT 3-1 US Power Supply
- Limited 2-Year Warranty
Reviews
(no ratings yet)Details
- Product: Sennheiser AC 3 Antenna Combiner
- Manufacturer: Sennheiser
- Model: AC3
- SKU: AC3
- RM Product #: 48090
- Warranty: 2 year manufacturer warranty
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