Item Details:
Telewave TS-series Crossband Couplers
Telewave Crossband Couplers enable the integration of transmitters, receivers, and antennas across the 150, 220, 450, and 700/800 MHz frequency bands, allowing them to share a single feedline. A single coupler facilitates the connection of two radios to a multiband antenna or a multiband radio to two antennas. For configurations involving two radios and two antennas, two couplers are required.
This feedline-sharing capability streamlines installation, reduces costs, and minimizes tower loading. Designed for full band coverage without the need for tuning, each coupler is fully weather-sealed, ensuring zero maintenance and long-term reliability.
Standard connectors are N-Female. 7/16 DIN-F optional. TX power is input per port.
Features:
• Wide Pass Band - >100 MHz min.
• Reduces tower weight and wind loading
• Easy installation - TX and RX connect through one coupler to the feedline, and antennas connect through a second coupler on the tower
• No tuning required
• Fully sealed construction - No maintenance needed after connectors are sealed
• Cost savings enable upgrade of primary feedline for lower loss
Specifications:
| Impedance / VSWR (typ/max): |
50 ohms / 1.3:1 / 1.5:1 |
| Isolation (min / typ.): |
TS-15XX:
23 dB / 27 dB
TS-22XX, TS-46/47XX:
25 dB / 30 dB |
| Insertion loss per pair (max): |
0.2 dB |
| Temperature range: |
-30°C to +60°C
-22°F to +140°F |
| Dimensions (H x W x L) in.: |
TS-15XX:
1.5 x 2.25 x 3.75
TS-22XX, TS-46/47XX:
1 x 1.5 x 6.5 |
| Weight lb.: |
TS-15XX:
0.5
TS-22XX, TS-46/47XX:
1 |
Telewave Inc. designs and manufactures high quality RF system products. It serves wireless system operators, public safety providers, local and state governments, and federal agencies in the United States and internationally. The company was founded in 1972 and is based in San Jose, California. Telewave strives to be the premier supplier of seamless interoperable communication systems that provide security and reliability in mission critical eco-systems for both commercial and military applications worldwide. Telewave products are used by more than 7,500 equipment and network manufacturers and government agencies throughout the world.
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