The
MFJ-836 is an all-in-one RF Ammeter/SWR/Wattmeter! You can quickly determine feedpoint impedance and monitor your antenna system for detrimental changes under power.
Read RF current in three calibrated ranges -- 0.3, 1, 3 Amperes. A large 3-inch lighted easy-to-read Cross-Needle meter lets you read SWR, forward (300/3000W) and reflected power (60/600W) simultaneously.
MFJs exclusive TrueActiveTM circuit gives you true peak or average power readings.
Specifications
SWR/Power meter
| Frequency range | : | 1 - 30 MHz |
| Antennas | : | Coaxial feedline |
| Power | : | 300/3000 W | | true peak or average power reading |
| Meters | : | SWR/power Cross-Needle Meter |
| Connectors | : | SO 239 |
Ammeter
| Frequency range | : | 1 - 30 MHz |
| Antennas | : | Coaxial feedline |
| RF Current | : | 300mA, 1A, 3A |
| Meter | : | Ammeter |
| Meter range | : | 0/100 |
| Connectors | : | SO 239 |
General
| Dimensions | : | W15,3 x H9 x D11,5 cm |
| Power supply | : | 9V battery, 12VDC or 220VAC with adapter (not included) |
