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Intercom TH-K4AT TH-K4AT With 99 Channels

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Negotiable MOQ: 2 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Fujian, China
Brand Name:
KOQI
Model Number:
TH-K4AT TH-K4AT
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Quanzhou Koqi Electronic Co., Ltd.
Gold Verified Supplier
5Yrs
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Fujian, China
Brand Name KOQI
Model Number TH-K4AT TH-K4AT
Type Handheld
Dimensions 35.8*127.7*58mm
Frequency Range 136-174mhz / 400-470mhz
Storage Channel 99
Talk Range 5-10km

Specifications

Intercom
1.136-174mhz / 400-470mhz
2.5 watts of high output power
3.99 channels
4.One year Warranty

Intercom TH-K4AT TH-K4AT with VOX function

Specification:

1. Frequency Range: 400-470 MHz.136-174MHZ
2. Output power: 1W/4W
3. Channel: 99
4. Busy Channel Lockout
5. VOX function
6. CTCSS/DCS
7. Time-out Timer
8. Sounds report number
9. Low battery alert
10. DTMF signaling system
11. Auto scan priority channel
12. P.C programming
13. Talk Range:5-10km
14. Weight:260g(include battery)

15 .Alert after the battery overuse

 Each set packaging Including

1 pcs  Radio

1 pcs  charge

1 pcs  battery

1 pcs  antenna

1 pcs  belt clip

1 pcs  user's manual

Optional accessories:

Speaker Microphone

Earphone

Radio case

Delivery time: within  3-5 days via DHL .EMS ,UPS ,TNT, FEDEX Express

Payment:T/T .Western union .Paypal.Escrow

Warranty:12 Months

Our factory offer OEM service,We look forwards to having an opportunity with you 

GENERAL

TH-K2AT  

TH-K4AT

Frequency Range

TX:144-146MHz
RX:144-146MHz

TX:430-440MHz
RX:430-440MHz

Mode

F3E(FM), F2D

Antenna Impedance

50Ω

Impedance

2kΩ

Operation Temperature Range

-20°C ~ +60°C

Power Requirements(nominal)
  External
  Battery

DC 12.0-16.0 V
DC 6.0-9.0 V

Dimensions(W*H*D)
With PB-43N(Projections not included)

With PB-43N(Projections included)

58 x 110 x 28.4 mm

58 x 127.7 x 35.8 mm

Weight (approx.)

355g (with PB-43N, antenna, belt hook)

RF output power (approx.)

HI:DC-IN 13.8V

   PB-43N 7.2V

MID:DC-IN 13.8V

     PB-43N

LO:

5W

5W

1.5W

1.5W

0.5W

Modulation

Reactance modulation

Maximum Frequency Deviation

<± 5 kHz

Modulation Distortion

<5% (300 Hz ~ 3 kHz)

 Circuitry

Double Super Heterodyne

Sensitivity(12dB SINAD)

<0.18μV

Squelch Sensitivity

<0.13μV

Selectivity

-6 dB

-40 dB

<10 kHz

<28 kHz

 

Pictures of  Intercom TH-K4AT / TH-K2AT

 

Intercom TH-K4AT TH-K4AT with 99 channels

 

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Quanzhou Koqi Electronic Co., Ltd.
Gold Verified Supplier
5Yrs
Business Type
Trading Company
Year Established
2012
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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