GPS Source’s C21S Galileo/GLONASS/GPS combiner, like the C21 model, is an radio frequency unit equipped with 2 inputs and 1 output. The only difference is its streamlined construction.
Analagous to the C21, it obtains input beamed by two GPS antennas, merges the data into one beacon, and in turn sends it to a GPS receiver. Thus, the C21S supplies power to the active GPS antennas on its ports by relaying direct current it obtains from a radio frequency output to the 2 (J1 and J2) antenna input ports.
The unit comes with more options for custom-tailoring to user requirements than any comparable products on the market. For example, there are different connectors for the inputs and output. Customers can also select military standard EMI shielding for amplifiers and splitters, hermetic sealing in an airtight circuit board assembly, and waterproof casing for installation outdoors.
- Transmits Galileo, GLONASS, and GPS L1 and L2
- Passband flatness excellent
- Less than 0.5 dB L1/L2 gain
- Certified to MIL-STD-801
|Frequency range:||1 to 2 GHz|
|In/out impedance:||50 Ohms|
|Insertion loss:||1 to 2 dB|
|Gain flatness:||0.5 dB|
|Amp. balance:||0.5 dB|
|Phase balance:||1.0 degree|
|Group delay flatness:||1 ns|
|Maximum RF input:||30 dBm|
|Operating temperature:||-40 degrees Celsius to +85 degrees Celsius|
The C21S combiner from GPS Source can be ordered through TerrisGPS. If you have any question about this combiner, please do not hesitate to contact us using the Request Pricing form.