PM-1A Medidor de Potencia RF 85-110MHz / 5200Watt
The PM-1A professional high-power RF bidirectional detection power meter con fully CNC precision-machined aluminum alloy cavity coupler y silver-plated conductors. Measures 1W a 5200W across 85-110MHz FM band. Bluetooth 5.0 wireless connectivity para cable-free Android y HarmonyOS monitoring. Built-in high-precision temperature sensor para measurement drift compensation. L29 DIN connectors, USB-C 5V powered. ROE <=1.03, coupling isolation >=32dBc. Ideal para transmisor FM installation, antenna tuning, y sistema de transmisión maintenance.
ComprarDescripción del producto
El PM-1A es un vatímetro RF de alta potencia y alta precisión diseñado específicamente para la banda FM de radiodifusión (85-110MHz). Pertenece a la serie PM-1x de medidores de potencia de onda estacionaria, con un acoplador de cavidad de aleación de aluminio completamente mecanizado CNC con conductores chapados en plata. Su rendimiento de ROE de inserción y aislamiento supera significativamente al de la serie Bird 43.
The meter adopts a high dynamic range radio frequency detection circuit, paired con a precision-machined cavity coupler, a deliver accurate bidirectional (forward + reflected) RF power measurements. An integrated high-precision temperature sensor compensates para measurement errors caused by ambient temperature changes, ensuring reliable readings in field conditions.
With Bluetooth 5.0 wireless connectivity, the PM-1A eliminates cable clutter y enhances anti-interference capability. It supports stable real-time monitoring on Android y HarmonyOS devices via dedicated app. This makes it an essential tool para broadcast engineers installing, tuning, y maintaining transmisor FM systems.
Elecsky RF provides soporte técnico completo y servicio postventa para all products. The PM-1A is ideal para professional broadcast stations, transmitter manufacturing QC, y field RF engineering applications.
Especificaciones técnicas
| Model | PM-1A |
|---|---|
| Rango de frecuencia | 85-110MHz |
| Measuring Power Range | 1 ~ 5200W (recommended < 3KW continuous) |
| Measurement Signal | CW |
| Measurement Type | Bidirectional (forward + reflected) |
| Input ROE | <= 1.03 |
| Coupling Aislamiento | >= 32dBc |
| Input Conector | L29 DIN Male |
| Output Conector | L29 DIN Female |
| Input & Output Impedancia | 50 Ohm |
| Fuente de alimentación | USB-C 5V |
| Data Connection | Bluetooth 5.0 |
| Compatible OS | Android, HarmonyOS |
| Temperature Compensation | Built-in high-precision sensor |
| Altitude | < 4500M |
| Dimensiones | 152 x 35 x 40 mm (excluding protrusions) |
| Peso | 600g |
