UHF DTV Switchless Combiner 66-140-230 kW
Type: Combiners, UHF CIF
- Suitable for analog and digital TV applications
- Three models of operation: TXA + TXB to antenna, TXA to antenna, and TXB to antenna
- Cost effective solution for a single channel combiner
- Low VSWR
- No “off air” time during switching
Notes:
1. At ambient temperature 104ºF (40ºC, sea level, 0 PSIG). For higher power levels, please contact factory.
2. Available at 3dB or 4.77dB combiner type.
3. For more than 5,000 feet (1,524m) please contact the factory.
Floor mounting frame available, contact factory.
specification tables:
| Typical Specifications for 6 MHz TV Standard |
| Model Number CU181S23 CU141S23 CU111S23 |
| Total Average Power₁ 230 kW 140 kW 66 kW |
| Frequency 470-494 MHz 494-680 MHz 650-860 MHz |
| Combiner Type₂ Switchless Combiner Switchless Combiner Switchless Combiner |
| Channel Spacing Same Channel Same Channel Same Channel |
|
| A, B Input |
| Average Power Handling 115 kW-115 kW 70 kW-70 kW 33 kW-33 kW |
| Insertion Loss < 0.08 dB < 0.08 dB < 0.08 dB |
| Isolation Between Inputs > 32 dB > 32 dB > 32 dB |
| VSWR < 1.05 < 1.05 < 1.05 |
| Connector WR 1800/ Coaxial EIA WR 1500/ Coaxial EIA WR 1150/ Coaxial EIA |
|
| Output Connector |
| Isolation Between Outputs > 32dB > 32dB > 32dB |
| Material Al Al Al |
| Connector WR 1800/ Coaxial EIA WR 1500/ Coaxial EIA WR 1150/ Coaxial EIA |
| Control Voltage 12 V DC or 24 V DC 12 V DC or 24 V DC 12 V DC or 24 V DC |
| Interlocks DPDT each position DPDT each position DPDT each position |
| Ambient Temperature 32⁰F (0⁰C) to 114⁰F (45⁰C) 32⁰F (0⁰C) to 114⁰F (45⁰C) 32⁰F (0⁰C) to 114⁰F (45⁰C) |
| Storage Temperature 32⁰F (0⁰C) to 122⁰F (50⁰C) 32⁰F (0⁰C) to 122⁰F (50⁰C) 32⁰F (0⁰C) to 122⁰F (50⁰C) |
| Ambient/ Storage Humidity 0-98% non condensing 0-98% non condensing 0-98% non condensing |
| Dimensions (L x W x H) 150" x 67" x 35.5" (3.8m x 1.7m x 0.9m) 138" x 55.3" x 34" (3.5m x 1.4m x 0.87m) 115.3" x 39" x 30.5" (2.9m x 1m x 0.78m) |
| Max. Altitude 10,000 feet (3050m) 10,000 feet (3050m) 10,000 feet (3050m) |
| Application ATV/DTV ATV/DTV ATV/DTV |
*All specifications are subject to change
