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Adjacent Channel Rejection:

55dB

Image Rejection:

65dB

Internal Speaker Impedance:

16 ohms

External Speaker Impedance:

8 ohms

PUBLIC ADDRESS

Output Power at 10% Distortion: 

4 watts

 

Specifications shown are typical and subject to change without notice. 

two-year extenDeD warranty 

Important: 

Evidence of original purchase is required for warranty 

service. 

warrantor:

 UNIDEN AMERICA CORPORATION (“Uniden”) 

elements oF warranty: 

Uniden warrants, for two years, to the 

original retail owner, this Uniden Product to be free from defects in 

materials and craftsmanship with only the limitations or exclusions 

set out below. 

warranty DUration: 

This warranty to the original user shall ter-

minate and be of no further effect two years after the date of original 

retail sale. The warranty is invalid if the Product is (A) damaged or not 

maintained as reasonable or necessary, (B) modified, altered, or used 

as part of any conversion kits, subassemblies, or any configurations 

not sold by Uniden, (C) improperly installed, (D) serviced or repaired 

by someone other than an authorized Uniden service center for 

a defect or malfunction covered by this warranty, (E) used in any 

conjunction with equipment or parts or as part of any system not 

manufactured by Uniden, or (F) installed or programmed by anyone 

other than as detailed by the owner’s manual for this product. 

statement oF remeDy:

 In the event that the product does not 

conform to this warranty at any time while this warranty is in effect, 

warrantor will either, at its option, repair or replace the defective unit 

and return it to you without charge for parts, service, or any other 

cost (except shipping and handling) incurred by warrantor or its 

representatives in connection with the performance of this war-

Summary of Contents for BEARCAT 680

Page 1: ...Owner s Manual Printed in China U01UT389ZZA 0 680...

Page 2: ...cription 3 Emergency Operation 3 Controls and Functions 4 Installation 6 MOBILE STATION INSTALLATION 6 Mobile Station Antenna 6 Connecting the Power Cords 6 Ground Information 7 Install 6 Pin to 4 Pin...

Page 3: ...original FCC type acceptance or which would change the frequency determining method are strictly prohibited Replacement or substitution of crystal transistors ICs regulator diodes or any other part o...

Page 4: ...viduals or protection of property Use Channel 9 to render assistance to a motorist This is an FCC rule and applies to all CB operators 6 Microphone socket 6 poles 7 9 19 Emergency channel selection 8...

Page 5: ...ublic address system To prevent acoustic feedback separate the microphone from the speaker when operating the PA at high output levels 15 EXT SP Connects an 8 ohm 4 watt speaker to remotely monitor th...

Page 6: ...ave just purchased a superior transceiver don t diminish its performance by installing an inferior antenna Only a properly matched antenna system will allow maximum power transfer from the 50 ohm tran...

Page 7: ...r The Bearcat 680 is pre configured for Uniden s new 6 pin wireless noise cancelling technology available in 2012 Your Bearcat 680 comes with an adapter to connect the radio s 6 pin microphone to a cu...

Page 8: ...hiss Every thing gets through noise weak signals and strong signals Turn SQUELCH back clockwise until the hiss stops Only clearer signals get through Set Squelch only when the radio is not receiving a...

Page 9: ...na coaxial cable for wear or breaks in shielding 4 Be sure all screws and mounting hardware are tight Maintenance The Bearcat 680 is designed to give you years of trouble free service There are no use...

Page 10: ...tion Set HI LO to HI Low Transmission Set HI LO to HI If you do not get satisfactory results after performing the above checks call the Uniden Customer Service Center at 1 800 297 1023 8 00 a m to 5 0...

Page 11: ...ze W x D x H 6 3 in x 6 3 in x 2 2 in without knobs and jacks 160 mm x 160 mm x 54 mm Weight 2 2 Pounds TRANSMITTER Output Power 4 watts Emission Type 6A3 Hum and Noise Better than 40 dB Frequency Tol...

Page 12: ...anty is invalid if the Product is A damaged or not maintained as reasonable or necessary B modified altered or used as part of any conversion kits subassemblies or any configurations not sold by Unide...

Page 13: ...sion may not apply to you LEGAL REMEDIES This warranty gives you specific legal rights and you may also have other rights which vary from state to state This warranty is void outside the United States...

Page 14: ...13 Advise Weather Road conditions 10 60 What is next message number 10 16 Make pickup at 10 62 Unable to copy use phone 10 17 Urgent business 10 63 Net directed to 10 18 Anything for us 10 64 Net cle...

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