Description
The JNCRADIO JLOAD-50 RF Dummy Load is a 50W, 50-ohm air-cooled termination designed for safe and accurate testing, tuning, and terminating of RF transmitters across HF, VHF, UHF, and microwave bands. With a low VSWR (≤1.2), it delivers reliable long-term performance in both lab and field environments.
The JLOAD-50 is available in two versions to suit different applications:
-
JLOAD-50NM — features an N Male connector, supporting DC–3 GHz.
- JLOAD-50PL — features a PL-259 (UHF Male) connector, supporting DC–520 MHz.
Both models handle up to 50W continuous power, offering stable performance, broad frequency coverage, and secure termination for a variety of RF systems.
This dummy load is an essential tool for amateur radio operators looking for safe and efficient transmitter testing.
Specification
| Model | JLOAD-50 |
| Power Rating | 50 Watts (Continuous) |
| Frequency Range | DC to 520 MHz / DC-3GHZ |
| Impedance | 50 Ohms |
| VSWR | ≤ 1.2 |
| Connector Type | PL259 UHF Male / N MALE |
| Cooling Method | Passive Air-Cooled |
| Outer Material | Nickel-plated copper shell |
| Inner Conductor | Silver-plated copper pin |
| Operating Temperature | -55°C to +125°C |
Part List
1 x JLOAD-50 DUMMY LOAD
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