Diamond Antenna SX-200 SWR/Power Meter
Brand:
Diamond
Diamond Antenna SX-200 SWR/Power Meter
Diamond Antenna SX-200 SWR/Power Meter
Diamond Antenna SX-200 SWR/Power Meter
The Diamond SX-200 is a precision analog SWR and power meter designed for accurate measurement of forward power, reflected power, and Standing Wave Ratio (SWR) across HF, VHF, and UHF amateur radio bands. With wide frequency coverage up to 200 MHz, selectable power ranges, and a large illuminated analog meter, it is an ideal instrument for antenna tuning, transmitter testing, and station monitoring.
Key Features
- Wideband analog SWR and RF power meter
- Measures forward power, reflected power and SWR
- Frequency coverage from 1.8 MHz to 200 MHz
- Supports HF, 6 m, VHF and 2 m amateur radio bands
- Selectable power ranges of 5 W, 20 W and 200 W
- Large backlit analog meter for clear readings
- Dedicated SWR and power measurement modes
- Simple front-panel calibration for accurate SWR measurements
- High measurement accuracy for RF power monitoring
- 50 Ohm impedance compatible with standard amateur radio systems
- Low insertion loss for minimal signal attenuation
- SO-239 (UHF female) RF input and output connectors
- No external power required for RF measurements
- Heavy-duty directional coupler design
- Suitable for antenna tuning and impedance matching
- Ideal for HF base stations and mobile radio installations
- Compatible with transceivers, linear amplifiers and antenna systems
- Compact metal enclosure for long service life
- Provides continuous transmitter output monitoring
- Easy inline installation between transceiver and antenna
- Excellent for station setup, maintenance and troubleshooting
- Reliable Diamond Antenna construction
- Designed for continuous amateur radio operation
- Suitable for home, mobile and field communication systems
- Professional-grade RF measurement performance
Typical Uses
- HF amateur radio stations
- 6-meter and VHF operation
- Antenna tuning and matching
- RF power monitoring
- Mobile radio installations
- Base station maintenance
- General amateur radio testing
In the Box
- Diamond Antenna SX-200 SWR/Power Meter
- User manual
| Brand | Diamond Antenna |
| Model Number | SX-200 |
| Product Type | SWR/Power Meter |
| Frequency Coverage | 1.8-200MHz |
| Measurement Functions | Forward Power/Reflected Power/SWR |
| Meter Type | Analog |
| Power Ranges | 5W/20W/200W |
| Minimum Power For SWR | 3W |
| Power Accuracy | ±10% Full Scale |
| Impedance | 50 Ohm |
| Connector Type | SO-239 (UHF Female) |
| Connector Quantity | 2 |
| Insertion Loss | 0.1dB Maximum |
| Power Requirement | None |
| Dimensions | 155x63x103mm |
| Weight | Approximately 540g |
| Application | HF Amateur Radio |
| Application | VHF Amateur Radio |
| Application | Antenna Tuning |
| Application | RF Power Monitoring |