GPS/Beidou(BD) Dual-Band Signal Transponder is a GPS/BD 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/BD receivers are produced, tested or used.

It can be quickly locked GPS/BD 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/BD receivers within the signal coverage can receive the GPS/BD signal, realizing the function of real-time positioning timing signal enhancement.

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Feature:

• Simple operation, convenient installation.
• There is no limit to the number of indoor GPS/BD receivers.
• GPS/BD signal coverage area is large, up to more than 200 square meters.
• Strong expansion performance: according to user requirements, can provide GPS/BD signal intensity adjustment; GPS/BD antenna lightning protection; Indoor output signal increase and other supporting services.

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Application:

• GPS/BD 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/BD products, Application environment such as product performance verification.
• GPS/BD signal indoor introduction coverage: Need to achieve indoor coverage of GPS/BD signals in various occasions: Aviation manufacturing, Aviation maintenance, research laboratories, underground parking, GPS/BD stores, indoor demonstration halls…

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Diagram:

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Item	Specifications
Frequency Range	1568±10MHz(GPS1575/BD1561)
Maximum Gain	55±2dB
Noise Figure	≤2.0dB
Gain of Outdoor Antenna	+35dBi
Signal Coverage Radius	8-10m
Signal Output	1Group
Impedance	50Ω
VSWR	≤1.6
Connector Type	SMA-Female
Power Supply	AC100 – 240V
Dimensions	165x88x40mm
Weight	0.3kg
LED Indicator	Power Supply
Operating Temperature	-30 ~ +85 °C
Application	Indoor(IP30)
Relative Humidity Range	≤ 80%(Non Condensing)
Mounting	Wall Mounting
Accessories	1PCS Outdoor Donor Antenna with 25meters Jumper, 1PCS Indoor Coverage Antenna with 5meters Jumper