Cobra Electronics PR330 operating instructions Please visit our website

FCC INFORMATION •SPECIFICATIONS

ENGLISH ACCESSORIES • ORDER FORM

FCC Licensing Information

The PR 330 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

This device complies with part 15 of the FCC rules. Operation is subject to the condition that this device does not cause harmful interference.

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.

Replacement	Vox Headset Mic	Ear Bud Mic	Lapel Speaker/	NiMH Rechargeable	2 Port Desktop
Belt Clip	MA-VOX	with PTT	Microphone	Battery Pack	NiMH Charger
FA-BC4		MA-EBM	MA-SM	FA-BP	FA-CF
Item #	US Cost Ea.		Qty.	Amount

General Specifications

Ordering from U.S.	Make check or money	U.S. Subtotal
		(Tax if applicable)

A. FRS/GMRS FREQUENCY ALLOCATION AND COMPATIBILITY Important: Please note that Cobra® GMRS models other than the PR 330, 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 330 tuned to channel 15. Please refer to the chart below for channel/frequency number compatibility.

PR 330	Channel No. for	Type of	Frequency	Power
Channel No.	GMRS Models except	Radio	in MHz	in Watts
Displayed	PR 330, PR 950 DX	Service
	and PR 1100 WX
1	1	FRS/GMRS	462.5625	0.5
2	2	FRS/GMRS	462.5875	0.5
3	3	FRS/GMRS	462.6125	0.5
4	4	FRS/GMRS	462.6375	0.5
5	5	FRS/GMRS	462.6625	0.5
6	6	FRS/GMRS	462.6875	0.5
7	7	FRS/GMRS	462.7125	0.5
8		FRS	467.5625	0.5
9		FRS	467.5875	0.5
10		FRS	467.6125	0.5
11		FRS	467.6375	0.5
12		FRS	467.6625	0.5
13		FRS	467.6875	0.5
14		FRS	467.7125	0.5
15	11	GMRS	462.5500	0.5
16	8	GMRS	462.5750	0.5
17	12	GMRS	462.6000	0.5
18	9	GMRS	462.6250	0.5
19	13	GMRS	462.6500	0.5
20	10	GMRS	462.6750	0.5
21	14	GMRS	462.7000	0.5
22	15	GMRS	462.7250	0.5

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	45
8.	INTERMODULATION REJECTION	dB	45
9.	SPURIOUS RESPONSE REJECTION	dB	45
C. TRANSMITTER		UNIT	NOMINAL
1.	POWER	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 (1:1:18 RATIO)	HR	24
2.	BATTERY OPERATING RANGE	V	4.0 - 6.0

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out order form and fax
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Or call 773-889-3087				for delivery in U.S.
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