Gigatronics 600 Signal Generator 0.01-8.0 GHz Tested and Working

Description

Gigatronics 600 Signal Generator 0.01-8.0 GHz
Tested and Working
The 600 Synthesized Microwave Signal Generator is a very useful and extremely versatile instrument.
It is used to synthesize a range of microwave frequencies at a variety of power levels and in a variety of modulation modes.
It is capable of generating output signals in the range of 0.01 to 8 GHz (1 kHz resolution) with output power levels from +10 to -110 dBm (0.1 dB resolution).
The RF output can be internally or externally modulated in AM (10Hz to 10 kHz), FM (10Hz to 1MHz), and Pulse (10Hz to 1MHz) modulation modes.
Separate displays are provided for frequency, modulation, and output level for setup and monitoring of output conditions.
Features:
Frequency Characteristics
Range: 0.01 to 8 GHz
Resolution: 1 kHz (Option 3)
Accuracy: Same as Time Base
Time Base (Internal): 10 MHz, < 1x10-9/day (Option 6)
Time Base (External): 10 MHz ±1x10-6 or better; 0.5 Vp-p (overrides internal time base)
Time Base Output: Buffered 10 MHz, 2 Vpp into 50 ohms (derived from internal or external time base)
Spectral Purity
Harmonics, Subharmonics: <-40 dBc
Spurious (Nonharmonics): <-55 dBc
Power Line/Fan Related: <-45 dBc
SSB Phase Noise: <-75 dBc/Hz (typical) at 10 kHz offset, 1 Hz BW
Output Characteristics
Output Level: -110 dBm to +10 dBm, leveled
Output Level Resolution: 0.1 dB
Output Level Accuracy: ±2 dB
Level Display Format: 5-digit display; 0.1 dB resolution
Output VSWR: <2:1
Output Impedance: 50 ohms, nominal
Pulse Modulation
Pulse Rate: 10 Hz to 1 MHz (internal or external)
Pulse Delay: 10 nanoseconds to 100 milliseconds
Pulse Width: 100 nanoseconds to 100 milliseconds (internal), > 100 nanoseconds (external), <75% duty factor
Rise/Fall Times: <25 nanoseconds
On/Off Ratio: >80 dB
External Modulation Input: TTL compatible, 10 Hz to 1 MHz, positive level for RF on
Sync Output: +1 V pulse into 50 ohms, width approx.
Video Output: TTL compatible, follows modulation rate and width
Amplitude Modulation Characteristics
Modulation Rate: 10 Hz to 10 kHz (3 dB points reference to 1 kHz), square or sine (internal), any waveform (external), 1 kHz fixed square (internal)
Depth: 0 to 82% (0 to 20 dBm), min measured at +3 dB
Input Sensitivity: 1 Vpp = 50% modulation at 1 kHz rate
Input Impedance: 600 ohms, BNC
Distortion: <10% at 1 kHz rate, 50% depth (sine wave) measured at +3 dBm
Display Accuracy: ±10% at 1 kHz rate, 50% depth
Frequency Modulation Characteristics
Modulation Rate: 10 Hz to 1 MHz (external), 10 Hz to 100kHz sine or triangle (internal), 1 kHz fixed triangle (internal)
Deviation: ±5 MHz, peak
Input Sensitivity: 2 Vpp for maximum deviation
Input Impedance: 50 ohms (nominal), BNC
Distortion: <5% at 500 kHz rate, 5 MHz peak deviation
Display Accuracy: ±10% at 100 kHz rate, 3 MHz peak deviation
General Specifications
Remote Interface: IEEE STD 488-1978 - All front panel controls and readouts except variable modulation rate and width
Operating Temperature Range: 0 to 50º C
Warm-up Time (to meet all specifications): 20 minutes, max
Data Sheet:
Link not available due to eBay's policy on links
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