WARRANTY•ACCESSORIES•SPECIFICATIONS
22
A. FREQUENCIES
CHANNEL ASSIGNMENT
CH 1: 462.5625MHz
CH 8: 467.5625MHz
CH 2: 462.5875MHz
CH 9: 467.5875MHz
CH 3: 462.6125MHz
CH 10: 467.6125MHz
CH 4: 462.6375MHz
CH 11: 467.6375MHz
CH 5: 462.6625MHz
CH 12: 467.6625MHz
CH 6: 462.6875MHz
CH 13: 467.6875MHz
CH 7: 462.7125MHz
CH 14: 467.7125MHz
B. RECEIVER
UNIT NOMINAL
1. SENSITIVITY
FOR 12 DB SINAD
dBm
-121
FOR CALL SIG DETECTION
dBm
-121
2. MAX. AUDIO OUTPUT @10% THD
mW
200
3. MAX. S/N RATIO @ 1mV RF INPUT
dB
50
4. SQUELCH
a) SENSITIVITY
dB m
-121
b) ATTACK TIME
mS
150
c) CLOSING TIME
mS
200
5. AUDIO FREQUENCY RESP.
@ 300 HZ
dB
-3
@ 2500 HZ
dB
-10
6. SIGNAL DISPLACEMENT BW
+/-KHZ
5
7. ADJACENT CH. REJECTION
dB
60
8. INTERMODULATION REJECTION
dB
65
9. SPURIOUS RESPONSE REJECTION
dB
55
C. TRANSMITTER
UNIT NOMINAL
1. EFFECTIVE RADIATED POWER
mW
500
2. CARRIER FREQ. STABILITY
+_Hz
500
3. MODULATION LIMITING
KHz
2.5
4. CARRIER ATTACK TIME
mS
30
5. AUDIO FREQUENCY RESPONSE
@ 300 HZ
dB
-10
@ 2500 HZ
dB
4
6. AUDIO DISTORTION
%
3
7. HUM NOISE
dB
38
8. TRANSIENT FREQ. BEHAVIOR
a) TX ON
mS 30
b) TX OFF
mS
5
D. POWER SUPPLY
1. BATTERY LIFE (1:1:18 RATIO)
HR
24
2. BATTERY OPERATING RANGE
V
4.0 - 6.0
General Specifications
For customer assistance and warranty
information, contact your local dealer.
For accessory availability and pricing, contact your local dealer.
Vox Headset Mic
MA-VOX
Ear Bud Mic
with PTT
MA-EBM
Lapel Speaker/Microphone
MA-SM
Replacement Belt Clip
FA-BC3
2 Port Desktop Charger
FA-CG
NiMH Rechargeable Battery Pack
FA-BP
O P E R AT I O N
21
SPANISH
Auto Squelch
Your microTALK
®
radio is equipped with
Auto Squelch, which automatically shuts off
weak transmissions and unwanted noise
due to terrain conditions or if you’ve
reached your maximum range limit.
Maximum Range Extender
You can temporarily turn off Auto Squelch,
allowing all signals to be received and
extending the maximum range of your radio:
1. Press and hold the LIGHT/MAX RANGE
button for 5 seconds. You will hear
2 beeps indicating that Maximum
Range Extender is on.
2. To turn Maximum Range Extender off,
press and hold the LIGHT/MAX RANGE
button for 1 second, or change channels.
External Speaker/
Microphone Jack
Your microTALK
®
radio can be fitted
with an external speaker/microphone
(not included), freeing your hands for
other tasks. See page 7 for optional
accessories. To attach the external
speaker/microphone:
1. Open the SPKR/MIC tab on top of
the unit.
2. Insert the plug into the SPKR/MIC jack.
microTALK
®
Range
Your microTALK
®
radio has a range of up
to 2 miles (3 km). Your range will vary
depending on terrain and conditions. In
flat, open country your radio will operate
at maximum range.
Buildings and foliage in the path of the
signal can reduce the range. Dense
foliage and hilly terrain will further
reduce the signal.
Remember, you can achieve maximum
range by using Maximum Range Extender.
See above for details.
external speaker/
microphone
SPEAKER/
MICROPHONE jack
LIGHT/MAX RANGE
button
SPANISH
COBRA-010 FRS-130-2 VP.r3 10/22/01 12:47 PM Page 22
