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  • Phone

    86-755-86028800

  • Address

    East Block, 5/F, M-8 Building, Mid. Area, High-Tech Industrial Park, Nanshan District, Shenzhen, Guangdong, China (Mainland)

  • E-mail

    k@waimaotong.com

LatestProducts
128 Channels Two Way Radio Walkie Talkie For Referee

128 Channels Two Way Radio Walkie Talkie For Referee

128 Channels Two Way Radio Walkie Talkie For Referee, US $ 10 - 100 / Piece, Guangdong, China (Mainland), HQT, TH-7500.Source from Shenzhen HQT ScienceTechnology Co., Ltd. on Waimaotong.com.

Description

Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
HQT
Model Number:
TH-7500
Type:
Handheld
Dimensions:
109*55*32mm
Frequency Range:
VHF: 136-174MHz UHF: 400-470MHz; 450-520MHz
Storage Channel:
128
Talk Range:
5-10km
Product Name:
128 Channels Two Way Radio Walkie Talkie For Referee
Battery:
1800mAh (Li-Poly Battery)
Output Power:
1W
Weight:
245g
Operating Voltage:
7.4V
Operating Temperature:
-25℃ ~ +55℃
Rated Audio Distortion:
≤5%
RF Power (H/L):
UHF: 4W/1W VHF: 5W/1W
Modulation Limiting:
≤5kHz / 2.5kHz
Spurious and Harmonics:
≤-36dBm
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month 128 Channels Two Way Radio Walkie Talkie For Referee
Packaging & Delivery
Packaging Details
The radio body and all the accessories are packed into a carton with being wrapped in polybags separately.
Port
Shenzhen
Lead Time :
one month
Product Description

 128 Channels Two Way Radio Walkie Talkie For Referee

 

General

Frequency Range

VHF: 136-174MHz

UHF:400-470MHz;450-520MHz

Channel Capacity

128

Channel Spacing

25.0kHz / 12.5kHz

Frequency Stability

±1.5ppm

Operating Temperature

-25 ~ +55

Antenna Impedance

50Ω

Operating Voltage

7.4V

Dimensions (H×W×D)

109×55×32mm

Weight (With Antenna & Battery)

245g

Battery

1800mAh

Receiver

Sensitivity

0.22μV / 0.25μV

Adjacent Channel Selectivity

70dB / 60dB

Intermodulation Rejection

65dB

Spurious Response Rejection

70dB

S/N

45dB / 40dB

Rated Audio Power Output

1W

Rated Audio Distortion

5%

Transmitter

RF Power (H/L)

UHF: 4W/1W VHF: 5W/1W

Modulation Type

16KΦF3E / 8KΦF3E

Modulation Limiting

5kHz / 2.5kHz

FM Distortion

5%

Residual FM

-45dB / -40dB

Adjacent Channel Power

-70dB / -60dB

Spurious and Harmonics

-36dBm

 

 

Product Features

 128 Channels Two Way Radio Walkie Talkie For Referee128 Channels Two Way Radio Walkie Talkie For Referee128 Channels Two Way Radio Walkie Talkie For Referee128 Channels Two Way Radio Walkie Talkie For Referee128 Channels Two Way Radio Walkie Talkie For Referee128 Channels Two Way Radio Walkie Talkie For Referee128 Channels Two Way Radio Walkie Talkie For Referee

Accessory List

 128 Channels Two Way Radio Walkie Talkie For Referee

Company Information

128 Channels Two Way Radio Walkie Talkie For Referee

 

Shenzhen HQT Science & Technology Co., Ltd. (HQT) was established in 2005 and specializes in developing and manufacturing professional two-way radios. Our products have been widely used in North America, Europe, the Middle East, Africa, Southeast Asia and other regions and countries.With these years’ research, development and manufacture, we have accumulated our special experience and methods to control the quality through the whole process and founded firm relationships with material suppliers and customers.  

 

128 Channels Two Way Radio Walkie Talkie For Referee128 Channels Two Way Radio Walkie Talkie For Referee

 

Trade Shows

128 Channels Two Way Radio Walkie Talkie For Referee128 Channels Two Way Radio Walkie Talkie For Referee 

Certifications

Extra quality is our way to show sincerest respect to our customers. We have passed the “ISO9001:2008” Quality Management System and got FCC, CE and other certifications.

128 Channels Two Way Radio Walkie Talkie For Referee 

FAQ

1. Q:What is the MOQ of your products?

     A: A minimum of 1 piece.

2. Q:Could your company offer free samples?

A: Generally, we don’t offer free samples of any product except for some particular models of which free samples are available for testing in exceptional circumstances.

3. Q:Are your products customizable?

A: Yes, they are.

4. Q: What industries are your products mainly applied in?

A:  Our products basically include Professional Two-way Radios, Business Two-way Radios and Amateur Two-way Radios, and are mainly applied in public security, fire fighting, hotels, entertainment and catering, outdoor adventure, etc.

5.Q: What payment methods does your company accept?

A: We accept various payment methods, but mainly T/T and Western Union.

6.Q: How long is the warranty period of your products?

    A: Our officially promised warranty period is one whole year and starts from the date when the customer takes delivery of the products.

7. Q: What are the modes of transportation your company adopts?

A: We usually use Express, Air Freight and Transport by Sea.

8. Q: What certificates do your products have?

A: Currently our products have passed CE and FCC.

9. Q: How long is the lead time of your company?

A: Our lead time is within 7 working days for sample orders and 5-40 working days for common orders, but it depends on the specific quantity of products for bulk orders.

 

Customer Service

128 Channels Two Way Radio Walkie Talkie For Referee