Radio Shack PRO-26 - Page 5

Item
Unit Nominal
Limit
Audio output power
(at 162.400 MHz NFM)
Max. output power
mW
250
100
10% THD. output power
mW
220 90
(at 127.175 MHz AM)
Max. output power
mW
250 100
10% THD. output power
mW
220
90
(at 62.450 MHz WFM)
Max. output power
mW
250
100
10% THD. output power
mW
220 90
Distortion at 50 mW output power
at 40.84 MHz 1 mV input
%
1.5
5
at 62.45 MHz 1 mV input
%
1.5
5
at 127.175 MHz 1 mV input
%
1.5
10
Audio frequency response -6 dB
at 40.84 MHz Low
Hz
200
140-300
High
Hz
1800
1280-2600
at 62.45 MHz Low
Hz
200
130-280
High
Hz
1800
1270-2550
at 127.175 MHz Low
Hz
230
160-330
High
Hz
1700
1200-2420
Power consumption (at 162.4 MHz)
(at full output)
mA DC
200
220
(at squelched)
mA DC
85
100
(at keep alive)
mA DC
0.2
1.0
Residual noise
mV
0.6
5.0
Scan/Search rate
Scan (at test freq. at NFM mode)
CH/sec.
50 25
Search (at NFM mode)
step/sec.
100
50
Scan delay
sec
2
1-3
Battery low turn-on voltage
V
4.55
4.35-4.79
Auto power-off voltage
V
4.3
3.8-4.69
(Auto power-off voltage < Battery low turn-on voltage)
Battery charge current
mA
60 40-80
Memory backup time
day
3
Note: Nominal specs represent the design specs. All units should be able to approximate these — some will ex¬
ceed and some may drop slightly below these specs. Limit specs represent the absolute worst condition that still
might be considered acceptable; in no case should a unit fail to meet limit specs.