GAGING STATION ACCESSORIES


Batteries
Battery Chargers
Solar Panels
Step-Down Transformers
Instrument Enclosures
Gage Houses
Lightning Protection
Antenna & RF Tools
Electronics Tools
Flood Stage Markers
Locks
Signs

 




 

Antenna & RF Tools

Yagi and Omni Antenna Coaxial Transient Protector RF Directional Wattmeter 
Frequency Counter

Yagi and Omni Antenna

Antennas are used for radio UHF/VHF and satellite data transmission from the gage house datalogger (DCP) to office base station. The Yagi type antenna is a high gain, wide beam with rugged weatherproof antenna which mounts on a standard 2" vertical pipe providing a wide range of adjustment. The Omni Directional Antennas do not require antenna pointing since it is mounted vertically and does not need alignment. The Omni-Directional pattern works well with base stations where ease of installation and low cost are important.

904-070 Yagi Satellite Antenna - GOES 6 lbs.
904-071 Yagi Satellite Antenna - Meteosat/GMS/INSAT  6 lbs.
904-072 Omni Satellite Antenna - GOES 5 lbs.
904-073 Yagi-UHF Antenna, 406-420 MHZ 4 lbs.
904-074 Yagi-UHF Antenna, 450-470 MHZ 4 lbs.
904-075 Yagi-UHF Antenna, 470-490 MHZ 4 lbs.
904-076 Yagi-UHF Antenna, 490-512 MHZ 4 lbs.
904-077 Omni-UHF Antenna, 406-430 MHZ 2 lbs.
904-078 Omni-UHF Antenna, 430-450 2 lbs.
904-079 Omni-UHF Antenna, 470-490 2 lbs.
904-080 Omni-UHF Antenna, 490-512 2 lbs.
904-081 Yagi-VHF Antenna, 166-174 MHZ 7 lbs.
904-082 Omni-VHF Antenna, 150-174 MHZ 5 lbs.
904-083 Coaxial Cable Asbly, Antenna,15 ft. 2 lbs.

Coaxial Transient Protector

This is a polyphaser broadband DC blocked protector for lighting protection with antennas and radio transmitters or satellite telemetry. Attaches to coaxial cable to protect from lightning strikes or static build up.

904-085      Coaxial Transient Protector      0.3 lb.


RF Directional Wattmeter

Portable field instrument used to accurately measure forward and reflected power of RF radio units and antennas. The meter unit has a 25 watt high-frequency element, a variable RF Signal Sampler and a 25 Watt Load Resistor. This is an essential piece of test equipment for the field, as well as the shop.

904-090      RF Directional Meter      2 lbs.


Frequency Counter

Used for testing frequency stability of RF Radio units prior to field deployment. Used in the field for troubleshooting problems with RF Radio units. Measures from 10Hz up to 1 GHZ, sensitivity of 5 millivolts RMS. The display has 8 digits and requires 120 VAC or 220 VAC Power.

904-095      Frequency Counter      2 lbs.

 

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