Broadband BWO oscillators 33-90 GHz
Features
37-90 GHz in 4 bands
Frequency accuracy 0.01%
Full waveguide sweep in all bands
Fully packaged and automated
Program from front panel or GPIB bus
Remote controlled, phase lockable
Bias tuneable for AFC
High output power
Applications
Instrumentation automated subsystems
Laboratory measurement and test equipment
Source for Network Analysers, Plasma diagnostics andspectrometer
Sweeping Heterodyne Receivers, frequency and spectrum analysisfor gyrotrons
产品描述：
G4-143x series
The G4-143x series is fully packaged sweeper source. Themicrocomputer is integrated into the device provides total controlof the system. The sweeper self-tests at turn-on. Twoindependent DAC’s control frequency and output power. Minimalbuilt-in full band sweep time is 10ms. User from front panel orGPIB bus controls power, initial and final frequency, time ofsweep, internal amplitude modulation. Various programs of power andfrequency change are provided including 10 user-defined programs.There are two inputs for external frequency and power control. Therugged High Voltage power supply is specially designed to withstandthe rapid voltage changes inherent in BWO deceleration. Eachgenerator is individually calibrated for output power versusfrequency, with different power levels and frequency versus controlvoltage relationships. Download operation manual for G4-143e(75-110GHz) here
SGMW-x series
The SGMW-x series is fully packaged sweeper source. Thesweeper consists of external module with BWO-X series and powersupply. There are all the electronic circuitry and powersupplies required to provide the operation of BWO. The sweeperself-tests at turn-on. BWO tube is fully protected against impropervoltage connections. There are two inputs for externalfrequency and power control. Phase locking possibility is provided.Minimal built-in full band sweep time is 10ms. One power supply canbe used with different BWO. Particularly, the remote module withBWO tube allows using it at hard-to-reach places and can beinstalled quite away, somewhere near a scientist’s work desk.Another great advantage of this series of BWO sweepers is its powersupply unit, that allows feed up to few BWO tubes even withdifferent working frequencies. Download operation manual forSGMW-x here
Common Specifications
Frequency accuracy in the CW mode, ±0.01 Built-in SweepTime, ms 10* Maximum CW frequency stability for 15min ±2*10-4 Residual FM max±2*10-5Output power regulationrange, dB0-10…20**Output VSWR1.5Internal square-wave modulationfrequencies, kHz1-100External square-wave modulation frequencies,kHz1-100Voltage for External Frequency Control, VDC0 … +10Voltagefor External Power Control, VDC0 … +10Operating temperature range,C+5…+40AC Input Voltages220 V, 50 Hz (110V/60Hz*)Consumed power,VA400Size of G4-143x, mm495 x 180 x 480Size Power Supply SGMW,mm490 x 240 x 272Weight Power Supply SGMW, kg5Size BWO module forSGMW, mm150 x 180 x 200Weight BWO module for SGMW, kg4Length ofconnection cable for SGMW, m1…2 (specify in order)
* Full one band sweep time: less then 200 microsecondswith external frequency control
** Uncontrolled (not specified) parameter
SpecificationsG4-143xG4-143xG4-143aG4-143bG4-143cG4-143dFrequency range,GHz33-54 40-6050-75 60-90Output waveguidetypeWR22WR19WR15WR12WaveguideFlangeUG-383/UUG-383/U-MUG-385/UUG-387/UMinimum CW power,mW501002525Typical peak power,mW 1502008080 Specifications SGMW-X-ABWO modules forSGMWBWO-QBWO-UBWO-VBWO-EFrequency range,GHz33-54 40-6050-75 60-90Output waveguidetypeWR22WR19WR15WR12WaveguideFlangeUG-383/UUG-383/U-MUG-385/UUG-387/UMinimum CW power,mW501002525Typical peak power, mW 1502008080 Typical datafor V and E bands BWO