50W Duplexer Radio Repeater 136-174mhz 400-470mhz UHF VHF repeater Duplexer
USD $1 - $99 /Piece
Min.Order:1 Piece
Quanzhou Kingtone Optics & Electronics Technology Co., Ltd.
Kingtone Vhf Uhf Walkie talkie Duplexer ,wireless radio communication walkie talkie Duplexer
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Mobile Phone Signal 900MHz 1800MHz Wide Area Dual Band GSM DCS Repeater
Kingtone Outdoor Tri-band Gsm Repeater 900mhz 1800mhz 2100mhz Repeater
50W Duplexer Radio Repeater 136-174mhz 400-470mhz UHF VHF repeater Duplexer
Place of Origin: | China (Mainland) | Brand Name: | KINGTONE | Model Number: | KT-DUPLEXER |
Product name: | VHF 30W Duplexer | Frequency: | VHF UHF Customized | Output Power: | 30W/50w |
Connector Type: | N-F/BNC-F | color: | black | Weight: | 1.2kg |
Kingtone Vhf Uhf Walkie talkie repeater Duplexer
Insertion Loss Ripple:1.2DB
Return Loss:1.2DB
Rejection:75DB
Input Power:30w/50W
Impedance:50Ω
Port Connectors: N-Connector
Type | KT-150D Duplexer | ||
Price | $76/pcs 30W $88/pcs 50w | ||
Frequency Range | VHF 149.325-154.325(customized) | ||
UHF 471.550-486.550 (customized) | |||
VSWR | ≤1.4 | ||
Frequency Spacing(MHz) | 5-7 | >7-12 | >12-15 |
Bandwidth(KHz)) | ±250 | ±450 | ±150 |
Insertion Loss | ≤1.2dB | ≤1.0dB | ≤1.0dB |
Isolation/ Rejection | ≥75dB | ||
Input Power | 30W/50W | ||
Normal Impedance | 50Ω | ||
Connector | N-F/BNC-F | ||
Operating Temperature | -30℃~+60℃ | ||
Weight(kg) | 1.2KG | ||
Dimensions | 218*154*35(±0.5mm) |
Kingtone Repeater Shipping:
We support: DHL, UPS, TNT, Fedex and EMS or customized
UPS,DHL,FEDEX: 3-7 WORKING DAYS TO MOST COUNTRY
EMS: 7-10 WORKING DAYS TO MOST COUNTRY
Kingtone repeater has pass following approval certifictions:
At present,Kingtone exhibited the highest quality products and enterprise's comprehensive strength,and Kingtone continues to strengthen technological innovation on repeater products and will launch the new products on the market soon.With your supports and new requirements which can make us improve our service,innovative our technology and consummate the products.
Our present manufacturing service:
1) GSM/CDMA/WCDMA/IDEN/DCS/PCS/LTE and other Repeater, including:
1. Single band Repeater
2. Dual Band Repeater
3. Tri-band Repeater
4. Optic Fiber Repeater
5. Frequency shift Repeater
6. Wide Band Repeater
7. Channel Selective Repeater
8. ICS Repeater
2)All kind of Repeater Accessories, including:
1.Antenna
2.Splitter
3.Connector
4.Cable
5.Functional Modules
The main freuquency range of repeaters we support :
Support System | Frequency Range | Output Power |
Single band repeater | ||
GSM900MHZ | 890-915MHz/935-960MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
DCS1800MHz | 1710-1785MHz/1805-1880MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
PCS1900MHz | 1895-1910MHz/1975-1990MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
GSM850MHz | 824-849MHz/869-894MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
CDMA450MHz | 450-457.5MHz/460-467.5MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
CDMA800MHz | 824-849MHz/869-894MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
CDMA1900MHz | 1880-1890MHz/1960-1970MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
UMTS850MHz | 824-849MHz/869-894MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
UMTS2100MHz | 1920-1980MHz/2110-2170MHz | 2W/5W/10W/20W/30W/40W/50W/60W |
4G LTE 2600Mhz | 2500-2570MHz/2620-2690MHz | 2W/5W/10W/20W |
Multi-band repeater | ||
GSM900/1800MHZ Dual band | 890-915MHz/935-960MHz | 2W/5W/10W/20W/ |
1710-1785MHz/1805-1880MHz | ||
GSM850/1900MHZ Dual band | 824-849MHz/869-894MHz | 2W/5W/10W/20W |
1880-1890MHz/1960-1970MHz | ||
GSM900/UMTS2100 Dual band | 890-915MHz/935-960MHz | 2W/5W/10W/20W/ |
1920-1980MHz/2110-2170MHz | ||
GSM900/1800/2100MHZ Tri-band | 890-915MHz/935-960MHz | 2W/5W/10W/20W/ |
1710-1785MHz/1805-1880MHz | ||
1920-1980MHz/2110-2170MHz | ||
GSM900/1800/2100M/LTE 2600mhz Quad band | 890-915MHz/935-960MHz | 2W/5W/10W/20W/ |
1710-1785MHz/1805-1880MHz | ||
1920-1980MHz/2110-2170MHz | ||
2500-2570MHz/2620-2690MHz |
For more information
pls kindly visit our website :;
Cary Cao
skype:cary.cao4
Whatsapp:+86 13506927982
Quanzhou Kingtone Optics & Electronics Technology Co., Ltd
Add:3th Floor,Bld B,Yucheng Base, Keji Road,Fengze district ,Quanzhou ,Fujian,China.
Web: ;
For more information
pls kindly visit our website :;
A.Professional Solutions |
Q1. I live in a rural area. Rather than having a second phone line for work, I'd like to use my cell phone, but it only works outside. |
A. Signals in many rural areas are marginal and cannot penetrate the walls of your home. Kingtone repeater can be easily deployed to provide coverage throughout your house. In a home, the donor unit is generally deployed outside – for example, under the eaves. Because it is more sensitive than your phone and is mounted higher up, it can usually detect signals that your phone can't. The coverage range of 15,000 to 50,000 square feet (2,000 to 4,600 square metres) is adequate for most homes. |
Q2. When I'm at the cottage, I'd like to stay in touch, but if I publish my cottage number, everyone will call. I'd like to just use my cell phone. Can you help? |
A.Signals in many cottage areas are marginal and cannot penetrate the walls of your cottage. Kingtone repeater can be easily deployed to provide coverage throughout your cottage. In a cottage, the donor unit is generally deployed outside – for example, under the eaves or on a utility pole. Because it is more sensitive than your phone and is mounted higher up, it can usually detect signals that your phone can't. The coverage range of 15,000 to 50,000 square feet (2,000 to 4,600 square metres) is adequate for most cottages. You get the privacy of your cottage and the convenience of your cell phone. Just remember to turn it off sometimes! |
Q3. I'm a production manager in a factory, and no cell phones work inside. I spend most of my time in a couple of spots. Can you help? |
A. Factories and warehouses with lots of metal construction often have poor signals. While these buildings may be large, the employees are generally located in only a few areas. Kingtone repeater can be easily deployed to provide coverage in those spots. The donor unit is deployed on the roof and connected to a coverage unit inside. The coverage range of up to 100,000 square feet is adequate for most trouble spots. Multiple units can be easily deployed to cover office areas and other working locations. |
Q4. No cell phones work in the parking garage. While many employees carry cell phones for safety, the phones aren't useful in any of the high-risk areas. |
Kingtone repeater an provide coverage in parking garages above and below ground. That's useful for emergencies, and it removes the irritation of calls being dropped when you park your car. The donor unit is placed where it can detect a signal (this might be outside or in a stairwell). It is connected to the coverage unit, which is placed in the centre of the garage up to 245 feet (75 metres) away. |
Q5. I work in an office building with no outside access. The windows don't open, and I can't get to the roof. How can I install? |
A. Kingtone repeater can be deployed completely within your office. It is the only in-building in-building solution. The donor unit needs to be placed somewhere where it can detect a signal (this might be beside a window or the outside wall). The coverage unit is then placed roughly in the centre of the problem area. Ideally, the two units are separated as much as possible. For esthetic purposes, the entire system can be placed above the ceiling tiles. |
B. why choose Kingtone? |
Our Advantage |
1. Kingtone have passed the certification to the ISO9001 international quality system. |
2. We are a factory specializing in mobile signal repeater for more than 10 years, There are many skilled workers and professional experienced techonologists in our factory.If you have any question pls don't hesitate to contact us! After you cooperate with us,you will believe we are more professional than other suppliers. |
3. Products's capacity about 1500pcs per month.Our products with high quality and dicect price. |
4.We have win high reputation based on best quality products |
5.OEM & ODM are welcome! |
C. Can we have our logo or company name to be printed on your products or the package? |
Sure,your logo can be putted on our products by sticker and if you want your logo and company name to be printed on the cartons for the products,you can send us the artwork by email. |
D. Can I visit your factory? |
Welcome to visit our factory. We are manufacturer in Quanzhou,Fujian province ,China.You can take flight to Jinjiang Airport.Then,we will pick you up. |