Đồng hồ đo công suất Diamond SX-400
The Diamond SX400 is a back lit SWR/Wattmeter covering 140-525 MHz. The meter reads peak or average power, and is switchable to read forward power, reverse power, or SWR, and has three power ranges: 5, 20 and 200 Watts, full scale. If back lighting is used, a 13.8 vDC source is required. The meter is supplied with a DC power cord.
The Diamond SX400 is a back lit SWR/Wattmeter covering 140-525 MHz. The meter reads peak or average power, and is switchable to read forward power, reverse power, or SWR, and has three power ranges: 5, 20 and 200 Watts, full scale. If back lighting is used, a 13.8 vDC source is required. The meter is supplied with a DC power cord.
| SX400 TECHNICAL SPECIFICATIONS | |
| band coverage | 140-525 MHz |
| accuracy | ±5-10% |
| connectors | SO-239 |
| insertion loss | .3 dB, maximum |
| SWR sensitivity | 4 Watts |
| power range | 5, 20, 200 Watts |
| dimensions | 2.4″ H x 6.1″ W x 4.1″ D |
| weight | 1.2 pounds |
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