Ham Radio Antenna

Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio

Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio
Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio
Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio
Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio
Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio
Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio

Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio
Comet CAT-273 144/430MHz Dual Band Antenna Tuner & SWR/Power Meter. Up for sale is the high-performance Comet CAT-273 Antenna Tuner, specifically designed for the 144MHz (2m) and 430MHz (70cm) amateur radio bands. A key feature of the CAT-273 is its separate input and output connectors for each band, allowing you to connect and tune your VHF and UHF antenna systems independently and simultaneously.

The large, illuminated cross-needle meter lets you monitor Forward Power, Reflected Power, and SWR at a glance. The meter is switchable between the 144MHz and 430MHz bands, contributing to the unit's compact design. This is a robust and essential tool for any serious VHF/UHF operator. Power for SWR Reading: 6W - Connectors: M-Type (UHF, SO-239) - Illumination Power: DC 11V - 15V approx.

250mA - Dimensions (W x H x D): 218 x 93 x 120 mm approx. 8.6 x 3.7 x 4.7 in - Weight: approx. 1.4 kg (3.1 lbs). To protect your radio, please use 10W or less of transmit power while adjusting the tuner. Do not exceed the maximum input power of 250W. If your antenna system's SWR is outside the 15-200? Tuning range, please adjust your antenna before attempting to tune. Power readings may not be accurate below 6W.

This is a 100% authentic Comet product, sourced directly from Japan. As we also sell on other platforms, there is a small chance the item may be out of stock. If you have any questions, please be sure to ask before purchasing. Please ensure your address is correct before ordering. This is prohibited by international government regulations.

International Buyers - Please Note. Thank you for your understanding.


Comet CAT-273 144/430MHz VHF/UHF Antenna Tuner SWR Power Meter Ham Radio