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9108 / 96206 E20G40
HIGH POWER PULSED MICROWAVE AMPLIFIER
- SPECIFICATIONS -
MODEL 9108/96206-E20G40
1.5-kilowatt, 6% Duty, 2.0 - 4.0 GHz
Dedicated Amplifier System, Series 9100
Series 9100 Amplifier systems provide the maximum in reliability, cost effectiveness and
system growth potential. This state-of-the-art, production product, delivers incomparable
Pulsed RF performance for operation in benign laboratory or hostile field environments.
Microprocessors provide the operator, and or computer, access to monitor TWT conditions,
fault latching, and control of power supply and modulator parameters. This product is also
compatible with the Series 9200 Remote RF Head Option.
R F SPECIFICATIONS
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OUTPUT PEAK POWER, RATED | :+62 dBm (minimum) |
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GAIN | :30 dB (nominal) |
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DUTY CYCLE | :0 to 6 % (minimum) |
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OUTPUT POWER ON/OFF RATIO | :80 dB (minimum) |
| SPURIOUS OUTPUT | :0-250 Hz :55 dBc (minimum) |
| | >250 Hz :65 dBc(minimum) |
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R F PULSE MODULATION SPECIFICATIONS
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| PULSE WIDTH, Note 1 | : 0.075 - 50.0 µs |
| REPETITION RATE, Note 1 | : 1 MHz (maximum) |
| RISE & FALL TIME, Note 1 & 2 | : 12 ns (maximum) |
| DROOP, Note 2 | : 0.005 dB/µs (maximum) |
| POWER RIPPLE | : 0.1 dB (maximum) |
| PULSE JITTER | : ± 1 ns (maximum) |
| VIDEO / RF THROUGHPUT DELAY | : 300 ns (maximum) |
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* NOTES: 1) Product of the Pulse Width and Pulse Repetition Rate is limited by Duty Cycle.
2) All RF Modulation Parameters are Measured at Maximum Peak Power Output, and are Dependent
Upon TWT Characteristics.
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MONITOR / TEST POINTS (OPTIONAL)
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RF OUTPUT PULSE WAVESHAPE
VIDEO SAMPLE | : +10 mv/kw (minimum) into 50 W |
| INPUT POWER SAMPLE | : - 20 dB (nominal) |
| INTERSTAGE POWER SAMPLE | : - 20 dB (nominal) |
| OUTPUT POWER SAMPLE | : - 40 dB (nominal) |
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ELECTRICAL
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| EXTERNAL VIDEO PULSE INPUT | : +5v into 50 W |
| PRIMARY INPUT MAIN POWER | : 105-125 v, 60 Hz, Single Phase
Optional 210-250 v, 50/60 Hz, 1ø |
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CONTROLS and INDICATORS
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| FRONT PANEL: Switches | : OFF/STANDBY/OPERATE/RESET |
| ILLUMINATED STATUS MONITOR | : WARMUP/STANDBY/OPERATE/RESET |
| TWTA STATUS & CONDITIONS | : RS-232, RS-422, RS-485 or Ethernet Option |
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CONDITIONS MONITORED VIA INTERFACE
Cathode Voltage: |
00.00 kV |
Cathode Current: |
000 mA |
| Collector Voltage:
| 00.0 kV |
Collector Current: |
000 mA |
| Heater Voltage: |
0.0 V |
Heater Current: |
0.0 A |
| Grid Bias Voltage:
| 000 V |
Grid Pulse Amplitude: |
000 v |
| Helix Current: |
00.00 mA |
VSWR: |
000.0 % |
| Interlock:
| Fault |
Temp: |
Fault |
| PRF Limit: |
Fault |
PW Limit: |
Fault |
| Pulse Received:
| Yes/No |
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CONNECTORS
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| R F Input | : Co-ax, Type "NF" |
| R F Output | : Co-ax, Type "NF" |
| Computer Interface | : DB-25 |
| Primary Power Input | : Three wire, Connector, NEMA L5-30 |
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MECHANICAL
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| FRONT PANEL | : Standard RETMA 1/4" thick,
with slotted mounting holes. |
DIMENSIONS: Front Panel
 Depth | : Width 19", Height 8-3/4"
: Chassis, 27"
: Overall, 32" (maximum) |
FINISH: Front Panel
Chassis | : Color Black Anodized, Grained Finish
: Alodine, MIL-C-5541, Class 1-A, Color Gold |
| WEIGHT | : 85 pounds (Maximum) |
| COOLING | : Self contained forced air |
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ENVIRONMENTAL
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TEMPERATURE: Operating
Storage | : 0 to +50�C
Derate 10�C for 10,000 foot Operation
: - 30 to +60�C |
| HUMIDITY | : 0 to 95% non-condensing |
| ALTITUDE | : 0 to 10,000 feet above sea level |
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| ACCESSORIES SUPPLIED |
| 1-each, Instruction/Service Manuals |
| 1-each, Primary Input Power Connector |
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PRODUCTS
Quarterwave Corp. manufactures a Commercial Off The Shelf (COTS) line of products that ranges in power from 5 Watts CW to 50 kW peak, pulsed.
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CONTACT US
Our friendly and knowledgable sales staff is here to answer your question about the TWTA options.
[email protected]
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WHO WE ARE
Quarterwave Corp. is a full service company providing traveling wave tube amplifiers, high voltage power systems and test equipment for microwave tubes.
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DISTINCTIVE FEATURES
of Quarterwave products:
Reliable Operation
Value Engineered
20 Watts to 50K Watts
Versatile Modulation
Low AM & PM Noise
Standard RS232 Interface
.5 to 100 GHz Frequency
Pulsed and CW Operation
Extended RF Performance
Flexible, Expandable
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