I was able to find an old Motorola MX300-R radio for sale, the seller sent me the following data from the frequency test he performed. Can someone confirm everything is within spec?
433.200 MHz
Receiver 20 dB quieting is @.35 uV -116.0 dBM.
Transmitter output 5.01 watts, frequency error -60 Hz. Deviation analog 4.88 Khz Secure 4.0 Khz.
434.100 MHz
Receiver 20 dB quieting is @.39 uV -115.0 dBM.
Transmitter output 4.67 watts, frequency error -10 Hz. Deviation analog 4.89 Khz Secure 4.0 Khz.
433.200 MHz
Receiver 20 dB quieting is @.35 uV -116.0 dBM.
Transmitter output 5.01 watts, frequency error -60 Hz. Deviation analog 4.88 Khz Secure 4.0 Khz.
434.100 MHz
Receiver 20 dB quieting is @.39 uV -115.0 dBM.
Transmitter output 4.67 watts, frequency error -10 Hz. Deviation analog 4.89 Khz Secure 4.0 Khz.