CHA URT1

Highlights

• •Remote antenna tuner placement: Minimizes feedline losses and improves system efficiency by matching directly at the antenna feedpoint
• •Universal compatibility: Works with virtually any HF transceiver and antenna system without requiring radio-specific control cables
• •Fast automatic tuning: Delivers quick full tune and memory tune for efficient multiband operation
• •Rugged, weather-resistant design: Built for reliable field and portable use in harsh environments
• •Low power consumption: Magnetic latching relays reduce battery drain during operation

Specs

Frequency Range

1.8540 MHz

Power Handling

HF 125W SSB/CW, 6m 100W SSB/CW, Digital Modes 30W (recommended)

Tuning Power Range

0.5–15W (max 10W)

Tuning Speed

Full tune approx. 5 seconds, Memory tune approx. 0.1 second

Memory Capacity

16,000 stored frequencies

Power Supply

12–14V DC, 1A

Operating Temperature

14°F (10°C) to 140°F (60°C)

Tuner Unit Dimensions

8.8 x 5.1 x 1.1 in (223 x 130 x 45 mm), Weight: 38.8 oz (1100 g)

Coupler Unit Dimensions

5.0 x 4.1 x 1.7 in (128 x 105 x 43 mm), Weight: 14.1 oz (400 g)

Current Consumption

500 mA or less