PANASONIC / WX-UR604

A 4-channel receiver designed exclusively for analog wireless systems in the 800 MHz band. It delivers low-noise, stable reception thanks to its digital circuitry and diversity reception. It also supports remote adjustment of antenna sensitivity and display of the transmitter’s remaining battery level, ensuring reliable operation.

WX-UR604
Power Supply: AC 100 V, 50 Hz/60 Hz
Power Consumption: 13 W (0.1 W when power is off)
Frequency Response: 50 Hz to 10 kHz (50 μs emphasis)
Antenna Input: 50 Ω, 2 channels, 2 circuits, BNC connectors; Local Output
Phantom Power Output for WX-4950A [Limited Stock] / WX-4965 [Limited Stock] / WX-4970 [Limited Stock]: DC 12 V, 80 mA max.
Local Input/Output: 50 Ω BNC connector, 45 MHz
Receiver Type: Double Superheterodyne
Receiver Sensitivity: 45 dB or better (at 20 dBμV input, 5 kHz FM)
Squelch Sensitivity: 12 dBμV or less
Tone Squelch Frequency: 32.768 kHz
S/N Ratio: Channel Output: 62 dB or higher (at 50 dBμV input, 5 kHz FM); Mixing Output: 56 dB or higher (at 50 dBμV input, 5 kHz FM)
Distortion: 3% or less (at 50 dBμV input, 40 kHz FM)
Maximum Output: +10 dBV (0 dBV = 1 Vrms)
Residual Noise: 30 μV or less
Field Selection: Wide/Standard/Narrow
Antenna Sensitivity: +6 dB/0 dB/-6 dB (configurable for each antenna input) [1]
Control Method: ASK via tone signal
Battery Level Indicator: 3 levels (green/orange/red) (off = no data)
Audio Level Indicator: 3 levels (green/orange/red) (Off = No audio)
Note: Based on the WX-UA695 antenna.

*Specifications are subject to change without notice for improvement purposes.
*Not compatible with the WX4000 series from two generations ago.