Cobra Electronics 0K29BT2K12 BLUETOOTH ACCESSORY FOR CB User Manual 29LXBT MANL indd
Cobra Electronics Corporation BLUETOOTH ACCESSORY FOR CB 29LXBT MANL indd
Contents
- 1. Users Manual 1
- 2. Users Manual 2
- 3. Users Manual 3
- 4. Users Manual 4
Users Manual 4
Operation
Operation
33
S/RF Meter
External Speaker
S/RF Meter
This meter swings proportionately to the RF
output (outgoing signal) while transmitting.
External Speaker
The external speaker jack is used for remote
receiver monitoring.
The S/RF-SWR-CAL button must be in the
S/RF mode.
1
Note
The external speaker should
have 8-ohm impedance and
be rated to handle at least
4.0 watts. When the external
speaker is plugged in, the inter-
nal speaker is automatically
disconnected.
Note
Cobra external speakers are
rated at 10 watts.
Note
USB Output:
This jack is used to charge or
power most 5 Volt USB devices.
Connect an external speaker to the external
speaker jack on the rear panel.
32
To achieve the Desired Squelch Setting (DSS),
turn the Squelch control counterclockwise
until you hear noise. Now turn the control
clockwise just until the noise stops. This is the
DSS setting.
3
NOISE
WEAK SIGNALS
MEDIUM SIGNALS
STRONG SIGNALS
GATE
Gate set to Desired
Squelch Setting (DSS)
Setting Squelch
Continued
ANT
B
O3K229LTD
BRA
IN CHINA
EXT MIC EXT. PTT EXT.SP.
+POWER–
USB
R
R
ANT
B
O3K229LTD
BRA
IN CHINA
EXT MIC EXT. PTT EXT.SP.
+POWER–
USB
External Push-to-Talk Jack
The external push-to-talk jack is used for remote
transmit function with optional PTT (see
accessory page 44).
Connect an external push-to-talk to the external
push-to-talk jack on the rear panel.
ANT
BO3K229LTD
BRA
IN CHINA
EXT MIC EXT. PTT EXT.SP.
+POWER–
USB
External Microphone Jack
The external microphone jack is used for
connecting external microphone for CB and
phone audio function.
Connect the external microphone (included) to
the external microphone jack on the rear panel.
ANT
BO3K229LTD
BRA
IN CHINA
EXT MIC EXT. PTT EXT.SP.
+POWER–
USB
29LXBT_MANL.indd 32-33 2/27/12 11:14 AM
Temporary Mobile Set-Up
Home And Office Set-Up
3534
Base Station
Operation
(From 120V AC
House Current)
Temporary
Mobile Set-Up
Temporary Mobile Operation
For temporary mobile operation you may want
to purchase an optional cigarette lighter adapter
from your COBRA dealer. This adapter and a
magnetic mount antenna allow you to quickly
“install” your transceiver for temporary use.
ANT
FCC ID:BBO3K229LTD
COBRA
MADE IN CHINA
EXT MIC EXT. PTT EXT.SP.
+POWER–
USB
Base Station Operation
(From 120V AC House Current)
To operate your transceiver from home or office
you will need a 13.2 volt DC Power Pack rated at
a minimum of 2 amps, and a properly installed
base station antenna.
Warning!
Do not attempt to operate this
transceiver by connecting it
directly to 120V AC.
Note
For further information call
Cobra Customer Service
1.773.889.3087.
1
Connect properly installed and matched base
station antenna.
Simply connect the red (+) and black (-)
leads of the transceiver to the corresponding
terminals of the power pack.
Plug power cable into back of unit marked
“Power”. Be sure to observe polarity markings.
2
3
ANT
FCC ID:BBO3K229LTD
COBRA
MADE IN CHINA
EXT MIC EXT. PTT EXT.SP.
+POWER–
USB
+—
29LXBT_MANL.indd 34-35 2/27/12 11:14 AM
How Your CB Can Serve You
3736
How Your CB Can Serve You
The FCC gives these examples of permitted and
prohibited messages for channel 9. These are
only guidelines and not all-inclusive:
Permitted Example Message
Yes “Tornado sighted six miles north
of town.”
No “Post number 10.
No tornado sighted.”
Yes “Out of gas on I-95 at mile
marker 211.”
No “Out of gas in my driveway.”
Yes “Four car accident on I-94 at
Exit 11. Send police and
ambulance.”
No “Traffic moving smoothly on I-94.”
Yes “Weather Bureau has issued
thunderstorm warning.
Bring sailboat into port.”
No “Attention motorists.
Weather Bureau advises snow
tomorrow will accumulate
4 to 6 inches.”
Yes “Fire in building at 539 Main,
Evanston.”
No “Halloween patrol number 3.
All quiet.”
1. Set to channel 9 for emergencies
Be sure antenna is properly connected.
2. CB Distress Data
When transmitting an emergency, you should
request a “REACT BASE” and provide the CB
distress data (called CLIP):
C all Sign Identify yourself.
L ocation Be exact.
I njuries Number. Type. Trapped?
P roblem Give details and help needed.
Transmit CLIP repeatedly so any monitor can assist.
Channel 9
Emergency
Messages
Note
If no response on channel 9,
try channels 19 or 14.
• Warnoftrafficproblems
• Provideweatherandroaddata
• Providehelpineventofanemergency
• Providedirectcontactwithhomeoroffice
• Assistpolicebyreportingerraticdrivers
• Get“localinformation”tofinddestination
• Communicatewithfamilyandfriends
• Suggestspotstoeatandsleep
• Keepyoualertwhiletraveling
A Few Rules You Should Know
A. Conversations cannot last more than 5 minutes
with another station. A one minute break is
required to let others use the channel.
B. You cannot blast others off the air by use of
illegally amplified transmitters or illegally
high antennas.
C. You cannot use CB to promote illegal activities.
D. Profanity is not allowed.
E. You may not transmit music with a CB.
F. Selling of merchandise and/or services is
prohibited.
A Few Rules
You Should
Know
29LXBT_MANL.indd 36-37 2/27/12 11:14 AM
How Your CB Can Serve You
3938
Code Meaning
10-29 Time is up for contact
10-30 Does not conform to FCC rules
10-33 Emergency traffic
10-34 Trouble at this station
10-35 Confidential information
10-36 Correct time is
10-37 Wrecker needed at
10-38 Ambulance needed
10-39 Message delivered
10-41 Turn to channel
10-42 Traffic accident at
10-43 Traffic tie up at
10-44 Have a message for
10-45 All units within range please report
10-50 Break channel
10-60 What is next message number?
10-62 Unable to copy. Use phone
10-63 Net directed to
10-64 Net clear
10-65 Awaiting your next message/assignment
10-67 All units comply
10-70 Fire at
10-71 Proceed, transmission in sequence
10-77 Negative contact
10-81 Reserve hotel room for
10-82 Reserve room for
10-85 My address is
10-91 Talk closer to mic
10-93 Check my frequency on this channel
10-94 Give me a long count
10-99 Mission completed, all units secure
10-200 Police needed at
CB 10-Codes
Citizen Bands have adopted the “10-CODES” for
standard questions and answers. These codes
provide quick and easy communication, especially
in noisy areas. Following are some of the more
common codes and meanings:
Code Meaning
10-1 Receiving poorly
10-2 Receiving well
10-3 Stop transmitting
10-4 OK, message received
10-5 Relay message
10-6 Busy, stand by
10-7 Out of service, leaving
10-8 In service, subject to call
10-9 Repeat message
10-10 Transmission completed standing by
10-11 Talking too rapidly
10-12 Visitors present
10-13 Advise weather/roads
10-16 Make pick up at
10-17 Urgent business
10-18 Anything for us?
10-19 Return to base
10-20 My location is
10-21 Call by phone
10-22 Report in person to
10-23 Stand by
10-24 Completed last assignment
10-25 Can you contact
10-26 Disregard last info
10-27 Moving to channel
10-28 Identify your station
29LXBT_MANL.indd 38-39 2/27/12 11:14 AM
29 LX BT Specifications
4140
Frequency Ranges
GENERAL
CHANNELS CB - 40 CH
FREQUENCY RANGE CB - 26.965 TO 27.405 MHZ
WX - 162.400 TO 162.775 MHZ
FREQUENCY TOLERANCE 0.005 %
FREQUENCY CONTROL PLL (PHASE LOCK LOOP) SYNTHESIZER
OPERATING TEMPERATURE
RANGE -30° C TO + 50° C
MICROPHONE Plug-in dynamic
INPUT VOLTAGE 13.2VDC nom. (positive or negative ground)
Current Drain Transmit: AM full mod., 1.5A (maximum)
Receive: Squelched, 0.3A;
full audio output, 1.2A (nominal)
Size ..............................................................8-5/8” D x 7-9/32” W x 2-13/63” H
Weight ..........................................................4 lbs.
Antenna Connector .................................UHF; SO-239
Meter .............................................................Indicates relative
power output received
signal strength, and vswr
TRANSMITTER
Power Output ............................................4 watts
Modulation .................................................AM (Amplitude Modulation)
Frequency Response ...............................300 to 3000 Hz
Output Impedance ..................................50 ohms, unbalanced
RECEIVER
Sensitivity ....................................................Less than 1 µV for 10 dB (S+N) /N
Selectivity ....................................................6 dB @ 7 KHz, 60 dB @ 10KHz
Image Rejection ........................................80 dB, typical
Adjacent-Channel Rejection ................60 dB, typical
IF Frequencies ...........................................Double Conversion: 1st: 10.695 MHz
2nd: 455 KHz
Automatic Gain Control (AGC) ............Less than 10 dB change in audio
output for inputs from 10 to 50,000
microvolts
RF Gain range ............................................40 db
Noise Blanker .............................................RF type
Squelch ........................................................Adjustable; threshold less than 1µV
Audio Output Power ...............................4 watts
Frequency Response ...............................300 to 3000 Hz
Distortion ....................................................Less than 7% @3 watts @ 1000 Hz
Built-in Speaker .........................................8 ohms, 5w
External Speaker (Not supplied)............ 8 ohms; disables internal speaker
when connected
PA SYSTEM
Power Output ............................................4 watts into external speaker
External Speaker for PA..........................8 ohms 4 Watts min.
(Not Supplied) ...........................................the PA speaker also monitors the
receiver; separate jack provided
(SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE)
The Cobra 29 LX BT transceiver represents one of the
most ad vanced AM two-way radios used as a Class
D station in the Citizens Radio Service. This unit fea-
tures advanced Phase Lock Loop (PLL) circuitry pro-
viding complete cov er age of all 40 CB chan nels.
1 26.965 21 27.215 1 162.550
2 26.975 22 27.225 2 162.400
3 26.985 23 27.255 3 162.475
4 27.005 24 27.235 4 162.425
5 27.015 25 27.245 5 162.450
6 162.500
6 27.025 26 27.265 7 162.525
7 27.035 27 27.275 8 161.650
8 27.055 28 27.285 9 161.775
9 27.065 29 27.295 10 163.275
10 27.075 30 27.305
11 27.085 31 27.315
12 27.105 32 27.325
13 27.115 33 27.335
14 27.125 34 27.345
15 27.135 35 27.355
16 27.155 36 27.365
17 27.165 37 27.375
18 27.175 38 27.385
19 27.185 39 27.395
20 27.205 40 27.405
Channel Channel
CB Freq. CB Freq. WX Freq.
Channel In MHz Channel In MHz Channel In MHz
29LXBT_MANL.indd 40-41 2/27/12 11:14 AM
4342
Optional Accessories
COBRA ELECTRONICS CORPORATION warrants that its
Cobra CB Radios, and the com po nent parts thereof, will be
free of defects in workmanship and materials for period
of two (2) years from the date of first consumer purchase.
This war ran ty may be enforced by the first consumer
pur chas er, pro vid ed that the product is utilized within
the U.S.A.
Cobra will, without charge, repair or replace, at its option,
de fec tive CB radios, products or com po nent parts upon
de liv ery to the Cobra factory Service Department, ac com-
pa nied by proof of the date of first consumer pur chase,
such as a du pli cat ed copy of a sales receipt.
You must pay any initial shipping charges required to ship
the product for warranty service, but the return charges
will be at Cobra’s expense, if the product is repaired or
replaced under warranty.
Exclusions: This limited warranty does not apply; 1) to any
product dam aged by accident; 2) in the event of misuse or
abuse of the product or as a result of un au tho rized altera-
tions or repairs; 3) if the serial number has been altered,
defaced or re moved; 4) if the owner of the product resides
outside the U.S.A.
All implied warranties, including war ran ties of
mer chant abil i ty and fitness for a par tic u lar purpose
are limited in duration to the length of this warranty.
Cobra shall not be liable for any incidental, con se quen-
tial or oth er dam ag es; including, without lim i ta tion,
damages re sult ing from loss of use or cost of in stal la tion.
Some states do not allow limitations on how long an
implied warranty lasts and/or do not allow the ex clu sion
or limitation of incidental or con se quen tial dam ag es, so
the above lim i ta tions may not apply to you.
Cobra Electronics
Corporation
6500 West Cortland Street
Chicago, Illinois 60707
www.cobra.com
Limited Two Year Warranty
Replacement DC Power Cord
For in vehicle use
426-002-N-001
Replacement Mounting
Bracket
For in vehicle use
251-353-9-001
Replacement Thumb Screws
For in vehicle use
634-081-9-001
Replacement Microphone
Bracket
For in vehicle use
741-080-9-001
21” Base Loaded Magnet
Mount Antenna
HG A1000
38” Base Loaded Magnet
Mount Antenna
HG A1500
Dynamic External
Speaker
HG S100
Noise Canceling
With Talk Back
External Speaker
HG S500
Noise Canceling
External Speaker
HG S300
You can find quality Cobra products and accessories at your local Cobra dealer, or in the
U.S.A., you can order directly from Cobra. See ordering info on page 44.
29LXBT_MANL.indd 42-43 2/27/12 11:14 AM
cb tranceiver
SWR/CAL
NB/ANL
VOL SQ DYNAMIKERF GAIN DELTA TUNE T BACK SWR
CAL
OFF MIN MI
NO
FFMAX
ESC
MEM SCAN
S/RF
M
E
N
U
P
U
S
H
E
N
T
E
R
SIG
RF
+30dB
1
1.5 23CAL
3579
SWR TX
RX
NB/ANL
MEMWX !
ANL
S/RF
SWR
CAL
R
CH 9/
19
CB/WX DIM
SCAN
The Citizens Band lies between the shortwave
broadcast and 10-meter Amateur radio bands,
and was established by law in 1949. The Class D
two-way communications service was opened in
1959. (CB also includes a Class A citizens band
and Class C remote control frequencies.)
FCC Regulations
FCC regulations permit only “transmissions”
(one party to another) rather than “broadcasts”
(to a wide audience). Thus, advertising is not
allowed on CB Channels because that is “broad-
casting.”
FCC Warnings
All transmitter adjustments other than those
supplied by the manufacturer as front panel
operating controls, must be made by, or under
the supervision of, the holder of an FCC-issued
General Radio-Telephone Operator’s License.
Replacement or substitution of transistors, regu-
lar diodes or other parts of a unique nature, with
parts other than those recommended by Cobra,
may cause violation of the technical regulations
of Part 95 of the FCC Rules, or violation of Type
Acceptance requirements of Part 2 of the Rules.
You should read and understand Part 95 (included
with this unit) of the FCC Rules and Regulations,
before operating your Cobra radio, even though
the FCC no longer requires you to obtain an oper-
ator’s license.
What’s Included with Your 29 LX BT
1. CB transceiver 5. External Microphone
2. Microphone 6. Operating Manual
3 Transceiver bracket 7. DC power cord
4. Microphone bracket 8. FCC rules (not shown)
29 LX BT
©2012 Cobra Electronics Corporation
Printed in China
Part No. 480-759-P Version D
Nothing Comes Close to a Cobra®
Operating Instructions for your
Cobra 29 LX BT CB Radio
with Wireless Technology
The CB Story
A1
For technical assistance, please call our Automated Help Desk which can assist
you by answering the most frequently asked questions about Cobra products.
(773) 889-3087
24 hours a day, 7 days a week.
A Consumer Service Representative can be reached through this same number
8:00 am - 5:30 pm, Monday through Friday, Central Time.
Technical assistance is also available on-line in the Frequently Asked Questions (FAQ) section at
www.cobra.com or by e-mail to productinfo@cobra.com
If you think you need service call 1.773.889.3087
“If your product should require factory service please call Cobra first before sending your unit in.
This will ensure the fastest turn-around time on your repair.”
You may be asked to send your unit to the Cobra factory. It will be necessary to furnish the follow-
ing in order to have the product serviced and returned.
1. For Warranty Repair include some form of proof-of-purchase, such as a mechanical reproduction
or carbon or a sales receipt. If you send the original receipt it cannot be returned.
2. Send the entire product.
3. Enclose a description of what is happening with the unit. Include a typed or clearly print name
and address of where the unit is to be returned.
4. Pack unit securely to prevent damage in transit. If possible, use the original packing material.
5. Ship prepaid and insured by way of a traceable carrier such as United Parcel Service (UPS) or First
Class Mail: to avoid loss in transit to: Cobra Factory Service, Cobra Electronics Corporation, 6500
W. Cortland St., Chicago, IL 60707.
6. If the unit is in warranty, upon receipt of your unit it will either be repaired or exchanged
depending on the model. Please allow approximately 3 to 4 weeks before contacting us for
status. If the unit is out of warranty a letter will automatically be sent informing you of the
repair charge or replacement charge. If you have any questions, please call 1.773.889.3087 for
assistance.
Trademark Info
Cobra®, Dynamike®, Nothing Comes Close to a Cobra® and the snake design are registered
trademarks of Cobra Electronics Corporation, USA.
Cobra Electronics Corporation™ is a trademark of Cobra Electronics Corporation, USA.
The Bluetooth® word mark and logo are registered trademarks owned by Bluetooth SIG, Inc.
If You Think You Need Service
3
2
5
6
1
29 LX BT
©2012 Cobra Electronics Corporation
Printed in China
Part No. 480-759-P Version A
Nothing Comes Close to a Cobra®
Operating Instructions for your
Cobra 29 LX BT CB Radio
with Wireless Technology
U.S. Patent No. 8078120, 625279, 630202, 630625
R
4
U.S. Patent No. 8078120, D625279, D630202, D630625
R
7
29LXBT_MANL.indd 44-46 2/27/12 11:14 AM
Thank you for purchasing the Cobra 29 LX BT
CB Radio with Bluetooth® Wireless Technology.
Properly used, this Cobra product will give you
many years of reliable service.
Customer Support
Should you encounter any problems with the
product or not understand its many features,
please refer to this owner’s manual. If , after
referring to the manual, you still need help,
call Cobra Customer Service at 773.889.3087.
Controls and Indicators
Cobra Customer Service
Live operators are available
M-F 8:00 am - 5:30 pm Central
Time at: 773-889-3087
Automated Technical
Assistance available 24 hours a
day, seven days a week. E-mail
questions to: productinfo@
cobra.com
Cobra on the World Wide Web:
Frequently Asked Questions
(FAQ) can be found on-line at:
www.cobra.com
Our Thanks to You
A3
A2
1. 6-Pin Microphone
Connector
2. Power On/Off, Volume
3. Squelch
4. Dynamike
5. Menu/Enter/Channel
Selector
6. RF Gain
7. Delta Tune
8. Talk Back Control
9. SWR Calibration
10. Dim/Escape Button
11. Channel 9/Channel 19
Button
12. Scan/Memory Scan
13. CB/WX Weather Button
14. LCD Display
15. RX (Receive)/TX (Transmit),
Indicators
16. Signal Strength Meter
17. NB/ANL Button
18. S/RF SWR CAL Button
19. 1Microphone
Back Side
20. External Push-To-Talk Jack
21. External Speaker Jack
22 Antenna Connector
23. Power Jack
24. External Microphone Jack
25. USB Connector
2
3
SWR/CAL
NB/ANL
VOL SQ DYNAMIKERF GAIN DELTA TUNE T BACK SWR
CAL
OFF MIN MINOFF
MAX
ESC
MEM SCAN
S/RF
M
E
N
U
P
U
S
H
E
N
T
E
R
SIG
RF
+30dB
1
1.5 23CAL
3579
SWR TX
RX
NB/ANL
MEMWX !
ANL
S/RF
SWR
CAL
R
CH 9/
19
CB/ WX
DIM
SCAN
678
10
12
14
15
16
19
Intro Operation Customer
Assistance
Warranty
Notice
Main Icons
Secondary Icons
Caution Warning
Installation Customer
Assistance
NOTE
This device complies with part 15 of the FCC Rules. Operation
is subject to the following two (2) 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.
The manufacturer is not responsible for any radio or tv inter-
ference caused by unauthorized modifications to this equip-
ment. Such modifications could void the user’s authority to
operate the equipment.
ANT
FCC ID:BBO3K229LTD
COBRA
MADE IN CHINA
EXT MIC EXT. PTT EXT.SP.
+POWER–
USB
45
1
11
13
17
20 21
23
22
9
18
44
Optional Accessories
Ordering From U.S.A.
Call 773-889-3087 for pricing or visit www.cobra.com.
For Credit Card Orders
Call 773-889-3087 [Press one from the main menu] 8:00 a.m.
to 5:30 p.m. Central Time, Monday through Friday.
Make Check or Money Order Payable To
Cobra Electronics, Attn: Accessories Dept.,
6500 West Cortland Street, Chicago, IL 60707 U.S.A.
To Order Online
Please visit our website: www.cobra.com
Front Side
24
25
External Push-to-Talk Assembly
For in vehicle use
CA MS4 PTT
29LXBT_MANL.indd 47-49 2/27/12 11:14 AM