This product is no longer available and has been replaced by: TX321.
Product Details
Restockable Yes
Warranty 1 year

Services and support are no longer available for the TX312. 

Other Accessories

This RHCP (Right-Hand Circular Polarized) Yagi antenna has a gain of 11.0 dBic. The 25316 must be "aimed" at the proper azimuth and inclination to "hit" the assigned satellite. An adjustable mounting bracket is included.""
COAXNTN-L Antenna Cable RG8 w/2 Type N Male Connectors
This RG8/U, low-loss, coaxial cable has a characteristic impedence of 50 ohms. The COAXNTN provides two Type N male connectors for attaching the TX312 transmitter to the antenna.
Cable Length - show details
-L ft per antenna cable

Allowed values: 1-500 ft, increments of 1 ft

This 10 ft (3.1 m) roll of 1"-wide black self-vulcanizing tape can help protect the antenna connections. After connecting the coaxial cables to the antenna, wrap the 21212 tape around the connectors that are exposed to the environment.
The 17992 GPS antenna is both jam resistant and submersible for greater reliability under field conditions. It requires a 18017 antenna cable and mounting hardware (7623 pipe, CM202-series crossarm, and CM220 or NU-RAIL connector).
18017-L GPS Antenna Cable
The 18017 GPS Antenna Cable connects the 17992 GPS Antenna to the TX312 transmitter. The cable terminates in a TNC connector on one end and an SMA connector on the other end. The 18017 is required if the 17992 is ordered.
Cable Length - show details
-L ft per cable

Allowed values: 1-200 ft, increments of 1 ft

An aluminum pipe is used to mount the GPS antenna to a crossarm. The pipe attaches to a crossarm via a 1049 NU-RAIL fitting or CM220 mount. The crossarm is then mounted to a tripod or tower.
The 7623 pipe mentioned above fits into this NU-RAIL fitting. The fitting then attaches to one end of a CM202, CM204, or CM206 crossarm, and the crossarm mounts to a tripod or tower.
The GPS antenna can be mounted to a crossarm via the CM220 mount and a 7623 pipe.

Replacement Parts

This 3-pin green SDI-12 Connector may be purchased to replace a lost or damaged connector.
This 2-pin Green Power Connector may be purchased to replace a connector that has been lost or damaged.
The 18133 power cable connects the TX312 transmitter to the CH100 regulator. The cable contains the 18889 inline fuse that's listed below.
This 7.5 Ampere, fast-blow fuse is contained in 18133 power cables that were shipped after 22 March 2006.
These screws, along with the 6044 grommets, are commonly used together to secure our equipment to the backplates of our enclosures.
These grommets are commonly used with the 505 screws to secure our equipment to the backplates of our enclosures.