Uniden SUNDOWNER UH-099 Owner's Manual page 34

Measurement Conditions
Power Source : 13.8V (DC)
Antenna Impedance : 50 ohm
Test Temperature : 25°C
Modulation Frequency: 1 kHz (RXITX)
Mean Signal Input Level: 1000 ~V
Reference Audio Output
Power
Reference Modulation
Deviation
Audio Output Load
: 500mW
: 1:3 kHz deviation
: 8 ohms resistive
Transmitter Section
Frequency Tolerance at 25°C
(5 minutes after
turning on) : 1:0.5kHz
Carrier Power : 5W (max)
Spurious Emission : -30dBm
Current Drain : 1700mA
Modulation Frequency Response (1 kHz, 0 dB reference, at 1kHz deviation)
Lower at 500 Hz : -6 dB
Upper at 2.0 kHz : +6 dB
Microphone Sensitivity
for 3 kHz Deviation
Maximum Deviation
at 1 kHz
at 6 kHz
Receiver Section
Sensitivity at 12 dB SINAD: 0.25~V or better
Overall Audio Fidelity
(1 kHz, 0 dB reference)
Lower at 500 Hz
Upper at 2 kHz
Adjacent Channel
Selectivity (1:25 kHz) : 65 dB
Maximum Audio Output
Power
Audio Output Power at
10% THD
Hum & Noise Ratio at
Input 1mV
Squelch Sensitivity at
Threshold
Squelch Sensitivity at
Tight
Image Rejection Ratio
IF Rejection Ratio
Oscillator Dropout
Voltage
: 1mV
: 1:4.75
: 1:1.5 kHz (max)
: +3 dB
: -6 dB
: 3W
: 2W
: 40 dB
: 0.1~V
: 1~V
: 60 dB
: 70 dB
: 9V
Page 33