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![The sprit of adventure is alive and well](image/th_k2m_01.jpg)
![TH-K2AT/K4AT FM HANDHELD TRANSCEIVER](image/th_k2m_02.jpg)
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![The sprit of adventure engineering and design-kenwood's new TH-K2AT/K4AT!](image/th_k2m_03.jpg)
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KENWOOD's new TH-K2AT/K4AT is in a class of its own. Though compact enough for pocket or palm, this rugged 144/430 MHz FM transceiver offers all the features needed to make operation simple and sure.
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![SOPHISTICATED DESIGN](image/th_k2m_05.gif)
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In sharp contrast to other transceivers in this class, the smart navy-blue TH-K2AT/K4AT is sophisticated inside and stylish outside.
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![PRIORITY SCAN](image/th_k2m_06.gif)
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By specifying a priority channel for scanning, you can be ready to receive on either of two different frequencies. Among the many other scan functions are VFO, MR, call, tone, CTCSS, DCS and program.
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![6-CHARACTER MEMORY NAMES](image/th_k2m_07.gif)
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There are up to 100 memory channels available, or 50 if you use memory names (up to 6 alphanumeric characters to identify a channel).
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![BUILT-IN CTCSS, DCS](image/th_k2m_09.gif)
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As well as CTCSS (42 sub-audible tone frequencies) and DCS (104 codes), the TH-K2AT/K4AT offers a 1750Hz tone burst.
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![INTERNAL VOX](image/th_k2m_10.gif)
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Convenient hand-free operation is possible when used with the optional KHS-21 headset.
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![HIGH-CAPACITY Ni-MH BATTERY](image/th_k2m_11.gif)
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Supplied as standard is the environmentally friendly PB-43N Ni-MH battery, offering higher capacity than a NiCd battery. In high-power mode RF output is an impressive 5W.
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![LARGE BACKLIT LCD](image/th_k2m_12.gif)
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The large 13-segment LCD display with backlighting ensures excellent visibility when using memory names or choosing settings.
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![PC PROGRAMMABLE](image/th_k2m_13.gif)
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Handling multiple memory channels and memory names is easy from a PC (requires optional PG-4Y interface cable and free MCP-1A software). This is also convenient for copying settings to another transceiver. |
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![PC PROGRAMMABLE](image/th_k2m_14.jpg) |
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![13.8V DC-IN](image/th_k2m_15.gif)
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In addition to offering both battery-powered and 13.8V DC operation, the TH-K2AT/K4AT can be used during battery-charging. Moreover, charging is three times faster than the previous model.
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![BACKLIT FRONT KEYPAD](image/th_k2m_16.gif)
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Backlighting now makes key operation easy in low-light situations.
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![LARGE SPEAKER, LOUD AUDIO](image/th_k2m_18.gif)
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Speaker output has been more than doubled to 400mW, ensuring clearer communications even in noisy environments.
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![RUGGEDIZED WEATHERPROOF CONSTRUCTION](image/th_k2m_19.gif)
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This transceiver is built tough to meet the stringent MIL-STD 810 C/D/E/F standards for resistance to rain, vibration, shock and humidity. It also meets the international IP54 standard for dust and water resistance. |
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![COMPLIANT LOGO](image/th_k2m_20.jpg)
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![OTHER FEATUERS](../image/other_featuers.gif)
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DTMF encode |
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Wide/narrow deviation selection |
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Memory channel transfer |
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Automatic simplex check |
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Automatic repeater offset |
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SMA antenna connector |
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Time-out timer |
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Auto power off |
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![Optional Accessories](../image/optional.gif)
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![BT-14](image/th_k2m_21.gif) |
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![PB-43N](image/th_k2m_22.gif) |
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![PG-4Y](image/th_k2m_23.gif) |
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![BC-21](image/th_k2m_24.gif) |
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![KSC-24](image/th_k2m_25.gif) |
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BT-14
Battery Case (6AA) |
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PB-43N
Ni-MH Battery Pack (7.2V/1100mAh) |
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PG-4Y
Programming Interface Cable (DB-9) |
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BC-21
Wall Charger |
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KSC-24
Rapid Charger |
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![SMC-32](image/th_k2m_26.gif) |
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![SMC-33](image/th_k2m_27.gif) |
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![SMC-34](image/th_k2m_28.gif) |
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![PG-2W](image/th_k2m_29.gif) |
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![PG-3J](image/th_k2m_30.gif) |
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SMC-32
Speaker Microphone |
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SMC-33
Speaker Microphone with 3 Keys |
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SMC-34
Speaker Microphone with 3 Keys & Volume Control |
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PG-2W
DC Cable |
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PG-3J
Cigar Lighter Cable with Noise Filter |
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![HMC-3](image/th_k2m_31.gif) |
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![KHS-21](image/th_k2m_32.gif) |
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![EMC-3](image/th_k2m_33.gif) |
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HMC-3
Headset with VOX |
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KHS-21
Headset without VOX, PTT |
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EMC-3
Clip Microphone with Earphone |
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MCP-1A
Memory Control Program, Version 2.00
Free software download>>> |
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Not all products are available in all markets.
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![Specifications](../image/spec.gif)
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|
TH-K2AT |
TH-K4AT |
General |
Frequency Range* |
TX:144-146MHz
RX:144-146MHz |
TX:430-440MHz
RX:430-440MHz |
Mode |
F3E(FM), F2D |
Antenna Impedance |
50Ω |
Operation Temperature Range |
-20°C ~ +60°C |
Power Requirements (nominal)
External
Battery |
DC 12.0-16.0 V
DC 6.0-9.0 V |
Microphone Impedance |
2kΩ |
Dimensions (WxHxD) |
With PB-43N |
(Projections not included) |
With PB-43N |
(Projections included) |
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|
Weight |
355g (with PB-43N, antenna, belt hook) |
Transmitter |
RF Output Power (approx.) |
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HI: |
DC-IN 13.8 V |
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|
PB-43N 7.2 V |
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MID: |
DC-IN 13.8 V |
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PB-43N 7.2 V |
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LO: |
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Modulation |
Reactance modulation |
Maximum Frequency Deviation |
less than ± 5 kHz |
Modulation Distortion |
less than 5% (300 Hz ~ 3 kHz) |
Receiver |
Circuitry |
Double Super Heterodyne |
Intermediate Frequency
1st IF
2nd IF |
38.85 MHz
450 kHz |
Sensitivity (12dB SINAD) |
less than 0.18 μV |
Squelch Sensitivity |
less than 0.13 μV |
Selectivity
-6 dB
-40 dB |
more than 10 kHz
less than 28 kHz |
Audio Output Power |
more than 400 mW (10% distortion) |
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*Specifications are guaranteed for amateur radio bands only
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![Battery Life](../image/battery.gif) |
Unit: Hours (figures approximate) |
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TH-K2AT |
TH-K4AT |
|
High |
Mid |
Low |
High |
Mid |
Low |
BT-14, 6 alkaline batteries |
4 |
8 |
10.5 |
3 |
7 |
9.5 |
PB-43N |
5.5 |
8.5 |
11 |
5 |
7.5 |
10 |
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Assuming a duty cycle of 6-second transmit, 6-second receive, 48-second standby
KENWOOD follows a policy of continuous advancement in development.For this reason specifications may be changed without notice.
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