Specifications; Fcc Licensing Information - Cobra microTALK PR 955 DX Operating Instructions Manual

F C C I N F O R M AT I O N

FCC Licensing Information

The PR 955 DX radio operates on General
Mobile Radio Service (GMRS) frequencies
which require a Federal Communications
Commission (FCC) license.
For licensing information and application
forms, please call the FCC Hotline at:
1-800-418-FORM
(Request form #159 and form #605)
If you have any questions regarding the
license application, you can contact the
FCC directly at:
1-888-CALL-FCC or visit their
website at www.fcc.gov
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ENGLISH
This device complies with part 15 of
the FCC Rules. Operation is subject
to the following two conditions: (1)
This device may not cause harmful
interference, and (2) this device
must accept any interference
received, including interference that
may cause undesired operation.
FCC Warnings: Replacement or
substitution of transistors, regular
diodes or other parts of a unique
nature, with parts other than those
recommended by Cobra ® may
cause a violation of the technical
regulations of part 95 of the FCC
Rules, or violation of Type
Acceptance requirements of
Part 2 of the Rules.
ENGLISH
General Specifications
A. FRS/GMRS FREQUENCY ALLOCATION AND COMPATIBILITY
Important: Please note that Cobra ® GMRS models with 15
channels may designate different channel numbers for the same frequency. For
example, a Cobra ® 15 channel GMRS model would
need to be tuned to channel 11 in order to communicate with a
22 channel GMRS tuned to channel 15. Please refer to the chart
below for channel/ frequency number compatibility.
A = Channel No. For 22 Channel GMRS Models
B = Channel No. For 15 Channel GMRS Models
C = Type of Radio Service
D = Frequency in MHz
E = Power in Watts
a = 2.0/0.5 (selectable)
b = 0.5
A B C D
1 1 FRS/GMRS 462,5625
2 2 FRS/GMRS 462,5875
3 3 FRS/GMRS 462,6125
4 4 FRS/GMRS 462,6375
5 5 FRS/GMRS 462,6625
6 6 FRS/GMRS 462,6875
7 7 FRS/GMRS 462,7125
8 FRS 467,5625
9 FRS 467,5875
10 FRS 467,6125
11 FRS 467,6375
12 FRS 467,6625
13 FRS 467,6875
14 FRS 467,7125
15 11 GMRS 462,5500
16 8 GMRS 462,5750
17 12 GMRS 462,6000
18 9 GMRS 462,6250
19 13 GMRS 462,6500
20 10 GMRS 462,6750
21 14 GMRS 462,7000
22 15 GMRS 462,7250

SPECIFICATIONS

B. RECEIVER
1. SENSITIVITY
FOR 12 DB SINAD
FOR CALL SIG DETECTION
2. MAX. AUDIO OUTPUT @10% THD
3. MAX. S/N RATIO @ 1mV RF INPUT
4. SQUELCH
a) SENSITIVITY
b) ATTACK TIME
c) CLOSING TIME
5. AUDIO FREQUENCY RESP.
@ 300 HZ
@ 2500 HZ
6. SIGNAL DISPLACEMENT BW
7. ADJACENT CH. REJECTION
8. INTERMODULATION REJECTION
9. SPURIOUS RESPONSE REJECTION
E
a
C. TRANSMITTER
a
a
1. POWER
a
Hi (GMRS only)
a
Low (GMRS /FRS)
a
2. CARRIER FREQ. STABILITY
a
3. MODULATION LIMITING
b
4. CARRIER ATTACK TIME
b
5. AUDIO FREQUENCY RESPONSE
b
@ 300 HZ
b
@ 2500 HZ
b
6. AUDIO DISTORTION
b
7. HUM NOISE
b
8. TRANSIENT FREQ. BEHAVIOR
a
a) TX ON
a
b) TX OFF
a
a
D. POWER SUPPLY
a
a
1. BATTERY LIFE (1:1:18 RATIO)
a
2. BATTERY OPERATING RANGE
a
UNIT NOMINAL
dBm -121
dBm -121
mW 200
dB 50
dB m -121
mS 150
mS 200
dB -3
dB -10
+/-KHZ 5
dB 60
dB 65
dB 55
UNIT NOMINAL
W 2
mW 500
+ _ Hz
500
KHz 2.5
mS 30
dB -10
dB 4
% 3
dB 38
mS 30
mS 5
HR 24
V 4.0 - 6.0
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