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Antenna Tuner Model 238A
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.
Note: Same as Model 238 but with a new, charcoal grey case.
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Specifications
- Circuit Type: Modified "L" Network
- Maximum RF Power: 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 phms maximum at full power.
- Input Impedance: 50 ohms, nominal
- Capacitor Voltage Rating: 3.5 kV
- Inductor: 18 uh silver plated roller inductor
- Size: HWD (in inches) 5.5 x 13 x 11 (14 x 33 x 28 cm)
- Weight: 10 lbs (4.53 kg.)