Description
RX-503N: The K-PO RX-503N is an analog cross-pointer SWR/watt meter for 1.8-200 MHz and 125-525 MHz with a load capacity of up to 200 watts. What is striking is that the first measuring range of 0-2 watts has a very high resolution on the scale and therefore even small powers can be read very precisely. It has two separate measuring ranges with corresponding separate inputs, selectable via pushbutton switches. Greater accuracy is achieved across the entire spectrum by using two separate measuring systems.
Features:
Illuminated cross needle instrument (4.5 cm x 6.3 cm)
Three color display instrument
Display of forward & reflected power
Switch to AVG front / SSB & HF / VHF / UHF
Power supply for lightning display: 13.8 V DC
Connections HF/VHF: 2 x PL-Female (SO 239)
Connections VHF/UHF: 2 x N-Female
DC cable included
Made by Nissei, Taiwan
Specifications:
Frequency range: 1.8-200 MHz / 125-525 MHz
Power range: 200 W (switchable 2 W / 20 W / 200 W)
Minimum power SWR: 1 W
Accuracy @ Low Power: (AVG) + / – 10% (PEP) + / – 15% @ High Power: (AVG) + / -5%, (PEP) + / -10%
Insertion Loss: 0.1 dB
Technology: SMD
Impedance: 50 Ohm
Type of meter: Cross meter
Dimensions: (W x H x D) in mm 140 x 84 x 122
