Lectrosonics UMC16B-A1B1, UHF MULTI-COUPLER, 8CH DIVERSITY; A1-B1 BAND
Vendor: Lectrosonics
Available
Lectrosonics UMC16B-A1B1, UHF MULTI-COUPLER, 8CH DIVERSITY; A1-B1 BAND
The Lectrosonics UMC16B-A1B1 is a 16-channel UHF antenna multi coupler that operates with any 50-Ohm antenna equipped with a BNC connector. It can provide active RF distribution for up to eight diversity receivers or up to 16 non-diversity receivers. The Lectrosonics UMC16B-A1B1 utilizes broadband ceramic filtering with low noise to deliver outstanding performance and flexibility across the 144 MHz passbands. The signal amplifier of this Lectrosonics UMC16B-A1B1 is a high-current type with a very high IP3 (third-order intercept) that minimizes intermodulation artifacts. Also, the Lectrosonics UMC16B-A1B1 unit is housed in a standard 1-RU rackmount assembly with rugged connectors.
Lectrosonics UMC16B-A1B1 Main Features
- Active RF Distribution System
- RF from 2 Antennas to 16 Receivers
- For 50-Ohm Antennas with BNC Connectors
- 144 MHz Passband
- Multiple Power Options
- Inputs: Two 50-Ohm BNC jacks on the rear panel
- Outputs: Sixteen BNC jacks on the rear panel (eight jacks per antenna)
- The amplifier output is distributed to the output jacks using a Wilkinson "strip-line" RF splitter
- The splitter design allows unused jacks to remain un-terminated with only a slight effect on other channels
Type | Active RF Distribution System with Ceramic Filtering |
Inputs | 2 x 50-Ohm BNC Jacks on Rear Panel |
Third Order Intercept | +27 dBm at Input |
Outputs | 16 x BNC Jacks on Rear Panel (8 x Jacks per Antenna) |
Isolation | 20 dB Minimum, Any Output to Any Output Any Output Can Be Open, Shorted, or Terminated without Affecting Other Outputs |
Splitter Type | Wilkinson 1/4 Wave Strip Line |
Filter Passband | 470 to 615 MHz (Bands A1, B1) |
Input/Output RF Gain | 0 dB Nominal |
In-Band Ripple | ±2 dB |
Temperature Range | -4 to 122°F / -20 to +50°C |
Power Requirements | 10 to 18 VDC, Overload Protection Provided by Internal Auto- Resetting Poly Fuse |
Power Consumption | 500 mA at 15 VDC Nominal |
Dimensions | 19 x 7.1 x 1.75" / 487 x 180 x 45 mm |
Weight | 3.2 lb / 1.45 kg |