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Antenna Tuner Model 238
Description
Modified, reversible "L" network matches broad range of impedances with no false resonances. Handles 2 KW max. Built-in lighted meter (external 12 VDC required) monitors forward power on 200 or 2000 watt scales and SWR. Four position antenna switch for coax, single wire, or balanced line using built-in balun.
Specifications
- CIRCUIT TYPE: Modified "L" Network
- RF POWER RATING: 2000 watts
- FREQUENCY RANGE: 1.8 to 30 MHz
- OUTPUT MATCHING RANGE: At least 10:1 SWR, any phase angle, 1.8 to 30 MHz. 3000 ohms maximum at full power
- INPUT IMPEDANCE: 50 ohms, nominal
- CAPACITOR VOLTAGE RATING: 3500 volts
- INDUCTOR: 18 uh silver plated roller inductor
- SIZE: HWD (in inches) 5.5 x 13 x 11 (14x33x28 cm)
- WEIGHT: 10 lbs (4.53 kg.)
