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Xicom XTRD-2000X 2000W X-Band TWTA (Rack Mount)
- 2000 Watts X-Band (7.90 - 8.40 GHz)
- Compact Size
- Digital Display and Control Interface
- Linearizer Option
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Price : Call For Price
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Xicom XTRD-2000X 2000W X-Band Rack Mount TWTA
XTRD-2000X digital rack-mount amplifier is designed for fixed and mobile uplink
application. The high efficiency traveling wave tube amplifier includes RF gain control,
a solid state pre-amplifier, RF filter, cooling, and a monitor & control (M&C) system.
An integrated X-Band linearizer is available. The dual-drawer amplifier conserves rack
space and occupies only 19.25 inches (11 rack units) of a standard 19 inch rack cabinet.
A complete 1:1 or 1:2 redundant TWTA system, including a redundant controller, can be mounted
in a single rack.
XTRD-2000X Features
- 2250 Watts
- Compact Size
- High Efficiency
- Digital Display and
Control Interface
- Power Factor
Correction
- Linearizer Option
The XTRD-2000X features a menu-driven front panel display and RS-232 & RS-422/RS-485
serial port interfaces for complete remote control. Gain control
is set by the front panel manual control or by computer commands sent via the remote
interface(s).
The unit incorporates a high efficiency, multi-stage depressed collector TWT.
Reliability is enhanced because both prime power consumption and internal operating
temperatures are reduced for the linear and saturated modes of operation. The high
frequency resonant conversion power supply is highly efficient and allows for quick
recovery from prime power outages. Depending upon user requirements, the XTRD-2000X
can be configured for single-thread, redundant, or phase combined operation.
tab 2
| FREQUENCY RANGE |
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7.90 to 8.40 GHz |
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Output Power |
| Traveling Wave Tube |
2250 W |
| Rated Power @ Amplifier Flange |
2000 W |
Gain |
| Large Signal, minimum |
70 dB |
| Small Signal, minimum |
75 dB |
| Attenuator Range (continuous) |
25 dB |
Maximum SSG Variation Over:
Any narrow band
Full Band |
1.0 dB per 40 MHz
2.5dB |
| Slope, maximum |
± 0.04 dB/MHz |
| Stability, 24 Hr maximum |
± 0.25 dB |
| Stability, Temperature |
± 1.0 dB maximum over temperature range at any frequency |
Intermodulation
with two equal signals |
-17 dBc maximum with two equal carriers at linear power,
referenced to the sum of the carriers.
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| HARMONIC OUTPUT, maximum |
- 60 dBc |
| AM/PM CONVERSION, maximum |
2.5°/dB at 6 dB below rated output power |
NOISE POWER, maximum
Transmit Band
Receive
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- 70 dBW/4 kHz
- 70 dBW/4 kHz
7.25 to 7.75 GHz
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Group Delay Max over any 40 MHz Bandwidth
Linear
Parabolic
Ripple |
± 0.01 nS/MHz
± 0.005 nS/MHz²
0.5 nS/Pk-Pk
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| RESIDUAL AM NOISE, maximum |
-50 dBc to 10 kHz
- 20 (1.5 + logf) dBc 10 to 500 kHz
- 85 dBc above 500 kHz
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| PHASE NOISE, maximum |
10 dB below IESS phase noise profile
AC fundamental -50 dBc Sum of all spurs -47 dBc
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VSWR
Input, maximum
Output, maximum |
1.3:1
1.3:1 |
Prime Power |
| 208 VAC ± 10% Three Phase, 4 Wire |
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| 47 to 63 Hz |
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| 8500 VA Maximum |
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| 0.95 Minimum Prime Power Factor |
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Environmental |
| NONOPERATING TEMPERATURE RANGE |
-50° C to + 70° C |
| OPERATING TEMPERATURE RANGE |
-10° C to +50° C |
| HUMIDITY |
Up to 95% Condensing |
| ALTITUDE |
10,000 feet MSL maximum Altitude derating 2°C/1k feet |
| SHOCK AND VIBRATION |
Normal Transportation |
| COOLING |
Forced Air: 275 CFM (typical) |
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