L-3 Communications Telemetry-West
L-3 Communications Telemetry-WestL-3 Communications Telemetry-WestL-3 Communications Telemetry-WestL-3 Communications Telemetry-WestL-3 Communications Telemetry-West
L-3 Corporation




 

 

Applications
 Telemetry or Video
 Flight Test
Functionality

2, 5 or 10 Watt Output Power
Frequency Agile or Fixed
Frequency
S-Band, L-Band, UHF and VHF
Small size (11 cu. in. / 14 oz.)
Flat or Video Pre-Emphasis
Dual Output Power Option
Low Power Consumption

TTX11/VTX11 Transmitter
Airborne Telemetry/Transmitters & Power Amplifers

TTX11/VTX11 - Transmitters

The TTX11/VTX11 Series of rugged and compact 11 Cubic Inch Transmitters are available for Telemetry (TTX) or Video (VTX) applications. True FM modulation is used for digital data and digital or analog video in airborne, mobile, and ground installations. In wide use in Aircraft, Target Drone, UAV, RPV, Helicopter, Telemetry and Data Link applications, these units are available for VHF, UHF, full L and S Band through 18 GHz fixed frequency or frequency agile operation. Many optional features are available to meet most system requirements including output power from 2 watts to 10 watts and data rate capability beyond 20 Mbps. Units meet the EMI requirements of MIL-STD-461 and IRIG 106-96 Telemetry Standards. The transmitters are designed using surface mount technology with phase-locked loop and microstrip techniques to keep the physical package size to a minimum and efficiency -reliability maximized. An internal isolator is used above 1 GHz to allow continuous operation into an infinite VSWR without permanent degradation. Operation over a temperature range of -20°C to +71°C baseplate is standard, extended ranges available. The TTX11/VTX11 Series can be ordered with optional data rate response, pre-mod filter, one or two audio or data subcarriers, RS232 or 422 input subcarriers, CCIR-405 pre-emphasis for NTSC, PAL, or SECAM video modulation, remote standby, dual output power, optional connector types, 12 or 28 VDC power, DC coupling, remote frequency selection, extended temperature range, and 19-inch rack-mounting chassis.

Click here for TTX11/VTX11 data sheet

.pdf format

Specifications subject to change
without notice