| XTC – Xpandable Transmit Combiner Series – 7 inch Cavity
The XTC is the latest evolution of our X-Pass technology. Our Xpandable Transmit Combiners can combine 1 to 21 channels. The XTC series of filters incorporates expandability, close frequency spacing and some of the lowest insertion losses in the industry. Using a 6.625 inch cavity, the XTC can easily support 250 kHz Tx-Tx spacing. Each cavity is constructed using a gold alodine finish, silver-plated loops, silver-plated connectors and internal tuning plunger. Additionally, cavities are temperature compensated for operation between -40ºC to +60ºC. Every cavity is equipped with both coarse and fine tuning rods for quick and easy field or lab re-tuning.
• Flexible & expandable design - From 1-21 channel capacity - Expandable 1 or more channels at a time - Re-configurable equipment - 746-1000 MHz, 254 MHz of operating bandwidth • Temperature compensation - Ensures frequency stability • High attenuation - Minimizes desense and interference • Ultra-low insertion losses - Low coupling losses - Low bridging losses • Continuous high power handling capability - 150 watts – 24/7 |
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| 746-1000 MHz | ||||||
| XPANDABLE TRANSMIT COMBINER | ||||||
| Electrical Specifications | XTC-74-02 | XTC-74-04 | XTC-74-06 | XTC-74-78 | XTC-74-7-10 | XTC-74-7-12 |
| Frequency Range, MHz | 746-1000 | 746-1000 | 746-1000 | 746-1000 | 746-1000 | 746-1000 |
| Bandwidth, MHz | 254 | 254 | 254 | 254 | 254 | 254 |
| Number of Channels | 2 | 4 | 5 | 8 | 10 | 12 |
| Cavity Diameter, in | 6.625 | 6.625 | 6.625 | 6.625 | 6.625 | 6.625 |
| Min. Channel Sep., KHz | 250 | 250 | 250 | 250 | 250 | 250 |
| Isolation Min., Tx-Tx, dB | 80 | 80 | 80 | 80 | 80 | 80 |
| Isolation Min., Ant-Tx, dB | 70 | 70 | 70 | 70 | 70 | 70 |
| Max. Insertion Loss Per Chan. | 3.1 | 4.1 | 4.4 | 4.9 | 5.2 | 5.5 |
| Continuous Power Input | 150 | 150 | 150 | 150 | 150 | 150 |
| Connectors | N Female | N Female | N Female | N Female | N Female | N Female |
| VSWR | 1.22:1 | 1.22:1 | 1.22:1 | 1.22:1 | 1.22:1 | 1.22:1 |
| Temperature | -40ºC to +60ºC | -40ºC to +60ºC | -40ºC to +60ºC | -40ºC to +60ºC | -40ºC to +60ºC | -40ºC to +60ºC |
| Mechanical Specifications | ||||||
| Height, in (Mounted in X Rack) | 65.25H x 24W x 20.7D (1659 x 610 x 526) | |||||
| Mounts in 19" Standard Rack | Yes | Yes | Yes | Yes | Yes | Yes |
| Weight | **** DEPENDS ON SET-UP AND RACK DESIGN **** | |||||
| Order Information | Single Channel | 2 - Channel | 3 - Channel | 5 - Channel | 8 - Channel |
| 4" Cavity | XTC-74-41 | XTC-74-42 | XTC-74-43 | XTC-74-45 | XTC-74-48 |
| 6.625" Cavity | XTC-74-71 | XTC-74-72 | XTC-74-73 | XTC-74-75 | XTC-74-78 |
| 10" Cavity | XTC-74-01 | XTC-74-02 | XTC-74-03 | XTC-74-05 | XTC-74-08 |
| Complete your RF solution |
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| Components |
| Cavities |
| Couplers |
| Loads |
