XTD-750DBSL Antenna-Mount TWTA, DBS-Band, 750W

Available Options

• Extended Frequency Coverage
• 1:1, 1:2, 1:N Redundancy
• Variable Phase Combined
• Integrated Linearizers
• Ethernet

	Model No.	TWT / Flange Power, Watts	Weight, pounds
C-Band
	XTD-400C	400 / 350	55
	XTD-750C	750 / 650	75
X-Band
	XTD-150X	150 / 125
	XTD-400X	400 / 350	55
	XTD-550X	550 / 500	75
	XTD-750X	750 / 650	75
Ku-Band
	XTD-200K	200 / 175	34
	XTD-400KHE	400 / 210	32
	XTD-400K	400 / 350	52
	XTD-750KHE	750 / 355	56
	XTD-750K	750 / 650	75
	XTD-1250KL	1250 / 1120	95
	XTD-2500KL	2500 / 2200	200
DBS-Band
	XTD-50DBS	50 / 43	34
	XTD-270DBS	270 / 225	55
	XTD-500DBS	500 / 415	70
	XTD-750DBS	750 / (650/400)	70
Ka-Band
	XTD-150Ka	150 / 125	48
	XTD-175Ka	175 / 145	48
	XTD-250Ka	250 / (220/100)	48
	XTD-500Ka	500 / (417/250)	58
	XTLIN-25ka	up to 110W linear /	30 typ
	XTLIN-50ka	50W linear /	30 or 38
	XTLIN-75ka	75W linear /	30 or 38
Q-Band
	Please contact factory for information.
V-Band
	Please contact factory for information.
	Visit our TWTA Antenna-Mount with BUCs product page.
	Visit our TWTA Rack-Mount product page.
	Visit our TWTA Multi-Band product page.

The XTRD-750DBS series are highly efficient rack mountable traveling wave tube amplifiers (TWTA) designed for fixed and mobile uplink applications. The units includes RF gain control, a solid-state pre-amplifier, RF filters, cooling, and monitor and control (M&C) systems. Rack space is conserved because the amplifier occupies only 4 rack units (7 inches) of a standard 19 inch rack cabinet. Nominal weight is 75 pounds.

These units features menu driven front panel display and RS-232/422/485 serial port interfaces for complete computer control. RF, traveling wave tube, and default parameters are easily monitored on the four line front panel display. Gain control is provided via the front panel or through the serial interface.

The XTRD-750DBS amplifiers incorporate high efficiency, multi stage collector TWTs. The units are available with either CW tubes or peak power tubes. CW amplifiers are used when the operator desires maximum transmit power, while peak power HPAs are selected for users that operate only in the linear range.

Power factor correction circuitry is also included, which minimizes line current distortion and reduces the required Volt-Amps input. The automatic features of the high frequency resonant conversion power supply include quick recovery from prime power outages and multiple helix fault resets (three fault cycles). Depending upon user requirements, this high power amplifier can be configured for either single thread, redundant, or phase combined system operation.