SPECIFICATIONS

 

ACCESSORIES • ORDER FORM

General Specifications

A. FRS/GMRS FREQUENCY ALLOCATION AND COMPATIBILITY Important: Please note that Cobra® GMRS models other than the PR 950 DX and PR 1100 WX may designate different channel numbers for the same frequency. For example, Cobra® model PR 1000 would need to be tuned to channel 8 in order to communicate with the PR 1100 WX tuned to channel 15. Please refer to the chart below for channel/frequency number compatibility.

PR 1100 WX

Channel NO. for

Type of

Frequency

Power

Channel

GMRS models

Radio

in MHz

in Watts

Displayed

except PR 950 DX

Service

 

 

 

and PR 1100 WX

 

 

 

1

1

FRS/GMRS

462.5625

2 or 0.5 (selectable)

2

2

FRS/GMRS

462.5875

2 or 0.5 (selectable)

3

3

FRS/GMRS

462.6125

2 or 0.5 (selectable)

4

4

FRS/GMRS

462.6375

2 or 0.5 (selectable)

5

5

FRS/GMRS

462.6625

2 or 0.5 (selectable)

6

6

FRS/GMRS

462.6875

2 or 0.5 (selectable)

7

7

FRS/GMRS

462.7125

2 or 0.5 (selectable)

8

 

FRS

467.5625

0.5 (only)

9

 

FRS

467.5875

0.5 ( only)

10

 

FRS

467.6125

0.5 ( only)

11

 

FRS

467.6375

0.5 ( only)

12

 

FRS

467.6625

0.5 ( only)

13

 

FRS

467.6875

0.5 ( only)

14

 

FRS

467.7125

0.5 ( only)

15

8

GMRS

462.5500

2 or 0.5 (selectable)

16

9

GMRS

462.5750

2 or 0.5 (selectable)

17

10

GMRS

462.6000

2 or 0.5 (selectable)

18

11

GMRS

462.6250

2 or 0.5 (selectable)

19

12

GMRS

462.6500

2 or 0.5 (selectable)

20

13

GMRS

462.6750

2 or 0.5 (selectable)

21

14

GMRS

462.7000

2 or 0.5 (selectable)

22

15

GMRS

462.7250

2 or 0.5 (selectable)

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

dBm

-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.

POWER

 

 

 

Hi (GMRS only)

W

2

 

Low (GMRS/FRS)

mW

500

2.

CARRIER FREQ. STABILITY

+

500

_Hz

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 (5:5:90 RATIO)

HR

24

2.

BATTERY OPERATING RANGE

V

4.0 - 6.0

 

Replacement

Vox Headset Mic

Ear Bud Mic

Lapel Speaker/

Charger Adapter

NiMH Rechargeable

 

 

Belt Clip

 

 

MA-VOX

 

 

with PTT

Microphone

FA-CHRGR

Battery Pack

 

 

FA-BC5

 

 

 

 

 

 

MA-EBM

MA-SM

 

 

FA-BP

 

 

 

Item #

 

 

 

 

US Cost Ea.

Qty.

Amount

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ordering from U.S.

Make check or money

 

U.S. Subtotal

 

 

 

 

(Tax if applicable)

 

 

 

 

Call 773-889-3087

 

order payable to:

 

Shipping/handling

 

 

 

for pricing or visit

 

Cobra® Electronics

 

Total

 

 

 

www.cobra.com

 

 

 

Attn: Accessories Dept.

 

 

 

 

 

 

For credit card orders fill

 

6500 West Cortland St.

 

 

 

 

 

 

 

Chicago, IL 60707

 

 

 

 

 

 

out order form and fax

 

 

 

 

 

 

 

 

Please allow 2-3 weeks

 

 

 

 

 

 

to 773-622-2269

 

 

 

 

 

 

 

Or call 773-889-3087

 

for delivery in U.S.

 

 

 

 

 

 

 

Prices subject to change

 

 

 

 

 

 

(Press 1 from the main

 

 

 

 

 

 

 

 

without notice.

 

 

 

 

 

 

menu) 8:00 am - 6:00 pm,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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For AK, HI and

 

 

 

 

 

 

Amount

 

Shipping/Handling

 

 

To order online,

 

 

$25.00 and under

 

$4.75

 

 

PR please add

 

 

 

$25.01- $40.00

 

 

$6.95

 

 

an additional

 

please visit our website:

 

 

$40.01- $80.00

 

 

$9.25

 

 

$15.00 for

 

www.cobra.com

 

 

 

 

 

 

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$80.01- $120.00

 

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$120.01- $160.00

 

$11.75

 

 

 

 

 

 

$160.01 and up

 

 

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Tax

Illinois add 8.75%

 

Michigan & Ohio add 6 %

 

 

 

 

 

 

Table

Indiana & Wisconsin add 5%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Cobra Electronics PR 1100 WX manual Without notice, Ordering from U.S