Kenwood TK-2307 User manual

TK-2307/3307
Compact VHF/UHF FM Portable Radios
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The rounded ergonomic contours of the TK-2307/3307 naturally
provide a superbly comfortable hold, while the non-slip elastomer
channel knob with improved torque characteristics and enlarged PTT
button ensure a positive tactile response during operation.
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Built tough to take rough treatment in stride, the TK-2307/3307 has
passed the demanding IP54/55 dust and water intrusion tests, both
with and without the KMC-45 optional speaker microphone. It also
meets or exceeds 11 stringent MIL-STD 810 C/D/E/F environmental
standards, including “driven rain”. So whatever the weather, the
TK-2307/3307 is ever ready for action.
EENNHHAANNCCEEDDAAUUDDIIOOQQUUAALLIITTYY
Clear audio means confident communications, but power output is not
the only factor that determines how easy it is to use a radio in varying
noisy environments.As an experienced audio specialist, Kenwood can
draw on decades of expertise at every step: component selection,
construction, optimization, evaluation and analysis. The resulting audio
performance, specially engineered for transceivers, is undeniably clearer
and crisper. Just listen to the difference.
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❚QQTT//DDQQTT//DDTTMMFF::The radio's encoder/decoder function uses
QT/DQT to segregate talk groups so you only hear calls from your
own group. DTMF PTT ID is included for dispatch operations or for
simple remote control applications. The DTMF decode capabilities
include selective call ID, transpond with ID, “wild card” group
calling, and radio stun.
❚FFlleeeettSSyynncc®®PPTTTTIIDD,,SSEELLCCAALLLL&&EEMMEERRGGEENNCCYY::Utilizing
Kenwood's FleetSync®digital signaling protocol, the TK-2307/3307
features PTT ID (ANI: automatic number identification) and Selective
Calling capabilities for managed dispatch operations. For hazardous/
hostile duty environments, a PF key can be programmed for Emergency
status to alert the dispatcher and/or operator in distress.
❚BBUUIILLTT--IINNMMDDCC--11220000SSIIGGNNAALLIINNGG::The TK-2307/3307 is also
equipped with an MDC-1200 signaling protocol encoder/decoder for use
with MDC-1200 dispatch operations. Features include PTT ID encode,
emergency encode, stun/revive decode, and radio check decode.
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The two PF Keys can be programmed for any of the many functions
available on the TK-2307/3307, permitting a customized fit for your
requirements. Either key can also be programmed for an Emergency
function – transmitting a help signal to a predetermined person or group
using DTMF, FleetSync®or MDC-1200 signaling.
LLOONNEEWWOORRKKEERR
This ingenious feature provides an extra layer of security for individuals
who work in remote or hazardous areas. As long as the buttons are
pressed regularly, the radio operates normally. However, if there is a long
lapse (programmable), it will sound an alert. And if the user does not
respond to the alert, the
TK-2307/3307 will place an emergency call to a
predetermined person or group.
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This function disables a lost or stolen radio over the air, eliminating
security risks.
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The rotary and key controls on the radio can provide voice confirmation of
radio status or operating mode, which is convenient when you are not able to
look at the
TK-2307/3307 – for example, if it's in your pocket. English is the
default language, but you can switch to Russian, French, Spanish or Chinese.
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CCOOMMPPAANNDDEERR,,SSCCRRAAMMBBLLEERR))
Radio channels can be programmed* independently for VOX, scrambler
and compander functions. This means you can switch a function on or off
simply by changing channels (on the same frequency).
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The TK-2307/3307 provides ample capacity for operating with
multiple channels or radio systems.
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The voice-inversion scrambler provides basic protection against casual
eavesdropping.
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Enjoy the convenience of hands-free operation using any optional headset.
Offering a 10-level sensitivity adjustment, the internal VOX (voice-operated
transmission) function automatically activates PTT when you start talking.
This is great for specialized tasks or events that require hands-free,
constant or repetitive communications.
OOTTHHEERRFFEEAATTUURREESS
•Read/Write Password Protection •Wide/Narrow per Channel
•Companded Audio per Channel •Talk Around •B.C.L. (Busy Channel
Lockout) •Key Lock •3-color LEDs (red, orange, green) •Scan Del/Add
•KENWOOD ESN (Electronic Serial Number) •Adjustable Microphone
Gain (by FPU): High or Normal •Microsoft Windows®PC Programming
& Tuning
*By the dealer
TK2307.qxd 22/9/08 12:24 Page 1

CL636M-E-2
Kenwood has always connected with people through sound. Now we want to expand the world of sound in ways that only Kenwood can,
listening to our customers and to the pulse of the coming age as we head toward a future of shared discovery, inspiration and enjoyment.
JQA-QMA1205
TK-2307 TK-3307
GGEENNEERRAALL
Frequency Range
Type 1 136 - 174 MHz 450 - 490 MHz
Type 2 — 440 - 480 MHz
Number of Channels Max.16
Channel Spacing
Wide / Narrow 25 kHz / 12.5 kHz
Battery Voltage 7.5 V DC ±20 %
Battery Life (5-5-90 duty cycle, during hi-power battery saver: OFF/ON)
with KNB-45L (2000 mAh) Approx. 12 hours / 18 hours
with KNB-29N (1500 mAh) Approx. 10 hours / 14 hours
with KNB-30A (1100 mAh) Approx. 9 hours / 11 hours
Operating Temperature Range* -30°C ~ +60°C
Frequency Stability ±2.5 ppm (-30°C ~ +60°C)
Antenna Impedance 50 Ω
Dimensions (W x H x D), Projections not Included
with KNB-45L / 29N / 30A 54 x 122 x 33.8 mm
Weight (net)
Radio only 160 g
with KNB-45L 280 g
with KNB-29N 360 g
with KNB-30A 340 g
TK-2307 TK-3307
RREECCEEIIVVEERR
Sensitivity
EIA 12 dB SINAD 0.25 µV / 0.28 µV
Wide / Narrow
Adjacent Channel Selectivity
Wide / Narrow 70 dB / 60 dB
Intermodulation
Wide / Narrow 65 dB / 60 dB
Spurious Response Rejection 65 dB 60 dB
Audio Output (8 Ωimpedance) 500 mW with less than 10 % distortion
Measurement TIA / EIA-603
TTRRAANNSSMMIITTTTEERR
RF Power Output (High/Low) 5 W / 1 W 4 W / 1 W
Modulation Limiting ±5.0 kHz at 25 kHz
±2.5 kHz at 12.5 kHz
Spurious Emission 65 dB
Modulation
Wide / Narrow 16K0F3E / 11K0F3E
FM Noise (EIA)
Wide / Narrow 45 dB / 40 dB
Modulation Distortion Less than 5 %
Microphone Impedance 2 kΩ
Measurement TIA / EIA-603
Kenwood follows a policy of countinuous advancement in development.
For this reason specifications may be changed without notice.
FleetSync®is a registered trademark of Kenwood Corporation.
Windows®is a registered trademark of Microsoft Corporation in the United States and other countries.
SSppeecciiffiiccaattiioonnss
■KNB-45L
Li-Ion Battery Pack
(2,000 mAh)
■KNB-29N
Ni-MH Battery Pack
(1,500mAh)
■KNB-30A
Ni-Cd Battery Pack
(1,100mAh)
■KSC-31
Rapid Charger
for KNB-29N/30A
■KSC-316
6 Pocket Multiple Charger
for KNB-29N/30A
■KSC-35
Rapid Charger
for KNB-45L
■KSC-356
6 Pocket Multiple Charger
for KNB-45L
■KRA-22/23
VHF/UHF Low Profile
Helical Antenna
■KRA-26/27
VHF/UHF Whip Antenna
■KMC-45
Speaker Microphone
■KMC-21
Compact Speaker
Microphone
■KHS-1
Headset with VOX/PTT
■KHS-21
Headset
■KHS-25
Headset with D-Ring Ear
Hanger &
Boom Mic./PTT
■KHS-26
Clip Microphone
with Earphone
■KHS-27
Headset with Ear Hanger
■KWR-1
Water Resistant Bag
■KBH-10
Belt Clip
OOppttiioonnss
All accessories and options may not be available in all markets.
Contact an authorized Kenwood dealer for details and complete list of all accessories and options.
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LLoowwPPrreessssuurree500.1/Procedure I 500.2/Procedure I, II 500.3/Procedure I, II 500.4/Procedure I, II
HHiigghhTTeemmppeerraattuurree501.1/Procedure I, II 501.2/Procedure I, II 501.3 I, II 501.4/Procedure I, II
LLoowwTTeemmppeerraattuurree502.1/Procedure I 502.2/Procedure I, II 502.3/Procedure I, II 502.4/Procedure I, II
TTeemmppeerraattuurreeSShhoocckk503.1/Procedure I 503.2/Procedure I 503.3/Procedure I 503.4/Procedure I, II
SSoollaarrRRaaddiiaattiioonn505.1/Procedure I 505.2/Procedure I 505.3/Procedure I 505.4/Procedure I, II
RRaaiinn506.1/Procedure I, II 506.2/Procedure I, II 506.3/Procedure I, II 506.4/Procedure I, III
HHuummiiddiittyy507.1/Procedure I, II 507.2/Procedure II, III 507.3/Procedure II, III 507.4
SSaallttFFoogg509.1/Procedure I 509.2/Procedure I 509.3/Procedure I 509.4
DDuusstt510.1/Procedure I 510.2/Procedure I 510.3/Procedure I 510.4/Procedure I, III
VViibbrraattiioonn514.2/Procedure VIII, X 514.3/Procedure I Cat. 8 514.4/Procedure I Cat. 8 514.5/Procedure I Cat. 20
SShhoocckk516.2/Procedure I, II, V 516.3/Procedure I, IV 516.4/Procedure I, IV 516.5/Procedure I, IV
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DDuusstt&&WWaatteerrPPrrootteeccttiioonn**IP54/55
*To meet IP54/55, the 2-pin connector cover has to be connected on the radio; the locking bracket has to be attached to the KMC-45 external speaker microphone.
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*-10°C ~ +60°C when KNB-29N or KNB-45L in use.
www.kenwood-electronics.co.uk
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