C21 Combiner Datasheet - Rev. Nov. 2011pdf
GPS RF Accessories
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The C21 GPS Combiner is a two-input, one-output GPS device. This product typically finds application where two inputs from active GPS antennas are combined evenly into a single receiving GPS unit. In this scenario, the C21 will pass DC from the RF output to both antenna input ports (J1 & J2) in order to power the active GPS antennas on those ports.
- Passes GPS, galileo & GLONASS L1/L2
- Excellent passband flatness
COPRO-Kit Surge Supressor
Patented DC pass coaxial protector for tower top electronics. The industry’s best RF performance with low throughput energy and multi-strike capability. The DGX includes both bulkhead and flange mounting options on the body making it versatile and easy to install. The GX Series is multi-strike capable, fully weatherised and provides the industry’s lowest throughput energy.
DCB GPS DC block
Designed specifically for use in all L-Band channels of global navigation satellite systems, including GPS, Galileo, GLONASS, and QZSS, the DCB conveniently blocks the antenna bias DC voltages in applications where the DC antenna voltage is not required or is provided by another source.
- Excellent flat response
- Supports GPS, Galileo and GLONASS – all bands
The GPS Bias Tee is used to supply DC voltage to the center conductor of a coaxial cable. The bias tee is used to provide power to antennas, amplifiers and other RF networked devices. It is available with a built-in regulated power supply allowing users to use standard AC power or unregulated coarse power supplies to create a set voltage with very low noise and ripple. It can be configured with a variable option to provide voltage over a predetermined a range. It can also be configured with a direct DC connection to the coaxial center conductor allowing users to connect power supplies of their choosing.
- Passes GPS, Galileo and GLONASS L1/L2
- Excellent flatness | L1 – L2 | < 2 dB
- Waterproof / EMI sealed option
- Mil-Spec 1275 spike and surge protection option