Factory Free sample Gsm Repeater 12v - Kingtone Best Selling High Quality 400 MHz UHF TETRA Off-air-repeater High Performance High Power Repeater (BDA) – Kingtone Detail:
Kingtone is a professional repeater manufacturer and solution provider.Kingtone iDEN / TETRA Off-air-repeater for Walkie Talkie/Radio Coverage Solutions TETRA systems to expand signal coverage or fill signal blind area where signal is weak or unavailable.
The box version meets IP65 standards, so the TETRA Off-air-repeater can be installed indoor or outdoor and in the most challenging environments.
Typical applications
- Underground parking
- Shopping malls
- Metro corridors
- Theaters
- Tunnel

Our products including mobile repeater, BDA, DAS, BTS/IBS components and software System for Cellular, Tetra…
Kingtone offers a full range of repeaters :
- GSM 2G Repeater
- UMTS 3G Repeater
- LTE 4G Repeater
- DAS (Distribution Antenna System) 2G, 3G, 4G
- 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2600 MHz Repeater
- Power : Micro-repeater, Medium Power repeater and High Power repeater
- Technologies : RF/RF repeaters, RF/FO repeaters
| Items | Uplink | Downlink | ||
| Working Frequency (customizable) | 450-455MHz | 460-465MHz MHz | ||
| Passband BW. min | 5MHz | |||
| Downlink to Uplink separation, min | 10MHz | |||
| Max. Input Level (Non-Destructive) | -10dBm | |||
| Max. Output Power (customizable) | +33dBm | +37dBm | ||
| Max. Gain | 85dB | 85dB | ||
| Passband ripple | ≤ 3dB | |||
| Gain Adjustment Range | 1~31dB @ step of 1dB | |||
| Auto Level Control (ALC) | 30dB | |||
| Voltage Standing Wave Ratio (VSWR) | ≤ 1.5 | |||
| Noise Figure@Max Gain | ≤ 5dB | |||
| Phase P-P Error | ≤ 20 | |||
| RMS Phase Error | ≤ 5 | |||
| Spurious Emission | Within working band | ≤ -36dBm/30kHz | ||
| Out of working band | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz | |||
| Inter-modulation | Within working band | ≤ -36dBm/3kHz or ≤ -60dBc/3kHz | ||
| Out of working band | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12.75GHz: ≤ -36dBm/30kHz | |||
| Group Delay | ≤ 6.0 µS | |||
| Out of Band Rejection | ≤ -40dBc @ ± 1MHz≤ -60dBc @ ± 5MHz | |||
| Frequency Stability | ≤ 0.05ppm | |||
Product detail pictures:


Related Product Guide:
What is MIMO?
Our commission is to serve our users and clients with best quality and competitive portable digital products for Factory Free sample Gsm Repeater 12v - Kingtone Best Selling High Quality 400 MHz UHF TETRA Off-air-repeater High Performance High Power Repeater (BDA) – Kingtone, The product will supply to all over the world, such as: London, Manchester, venezuela, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!







