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9108 / 96306 J12J18

HIGH POWER PULSED MICROWAVE AMPLIFIER
- SPECIFICATIONS -

MODEL 9108/96306-J12J18
2.0-kilowatt, 6% Duty, 12.0 - 18.0 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

OUTPUT PEAK POWER, RATED

:+63 dBm (minimum)

GAIN

:45 dB (nominal)

DUTY CYCLE

:0 to 6 % (minimum)

OUTPUT POWER ON/OFF RATIO

:80 dB (minimum)
SPURIOUS OUTPUT:0-250 Hz    :55 dBc (minimum)
 >250 Hz      :65 dBc(minimum)


R F PULSE MODULATION SPECIFICATIONS

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)

* 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.



MONITOR / TEST POINTS (OPTIONAL)

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)


ELECTRICAL

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


CONTROLS and INDICATORS

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


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



CONNECTORS

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


MECHANICAL

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


ENVIRONMENTAL
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


ACCESSORIES SUPPLIED
1-each, Instruction/Service Manuals
1-each, Primary Input Power Connector
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.
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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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