Force recently introduced the Model 3029 and Model 3034 L-Band satellite IFL (intra-facility links) transmitters for short distance applications up to two kilometers (1.2 miles). Both transmitters transport in the 850 MHz – 2500 MHz frequency range over a single-mode optical fiber. The Model 3029 is a 1310 nm, 50-Ohm product designed to operate with the company’s Model 3030 receiver, while the Model 3034 is a 1310 nm, 75-Ohm product designed for the Model 3035 receiver. Both receivers incorporate manual gain control, which allows the user to optimize RF gain, the company said.