GPS/Glonass/Beidou(BD)/Galilleo Quad-Band Signal Transponder is a GPS/Glonass/BD/Galilleo signal forwarding system with low cost and high gain, which is specially designed and developed for users of different industries in the weak indoor signal and small coverage area when GPS/Glonass/ BD/Galilleo receivers are produced, tested or used.It can be quickly locked GPS/Glonass/BD/Galilleo satellite signal by outdoor donor antenna, linearly amplifies the satellite signal and then retransmits it via the indoor coverage antenna to the weak/blind coverage area. So that the GPS/Glonass/BD/Galilleo receivers within the signal coverage can receive the GPS/Glonass/BD/Galilleo signal, realizing the function of real-time positioning timing signal enhancement.

Feature:
1. Simple operation, convenient installation.
2. There is no limit to the number of indoor GPS/BD receivers.
3. GPS/Glonass/BD/Galilleo signal coverage area is large, up to more than 200 square meters.
4. Strong expansion performance: according to user requirements, can provide GPS/Glonass/BD/Galilleo signal intensity adjustment.

GPS/Glonass/BD/Galilleo receiver product testing: Factory production lines (smart phones, car navigation systems, handheld computers, tablets, electronic dogs, satellite positioning and tracking equipment, etc), GPS laboratories, research institutions, need to test GPS/Glonass/BD/Galilleo products, application environment such as product performance verification.
GPS/Glonass/BD/Galilleo signal indoor introduction coverage: Need to achieve indoor coverage of GPS/Glonass/BD/Galilleo signals in various occasions: Aviation manufacturing, Aviation maintenance, research laboratories, underground parking, GPS/BD stores, indoor demonstration halls…

Specification:

Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.
Q3. Do you accept OEM / ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4. Delivery & Shipment Date:
3-30 days
Q5. Customized Frequency:
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)
Q6. Output Power & Coverage Areas:
20dBm:
500-1500m²
23dBm:
1500-2500m²
25dBm:
2500-4000m²
27dBm:
3000-5000m²
30dBm:
5000-8000m²
Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.