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Technical Datasheet
MG3690A
RF/Microwave Signal Generators
0.1 Hz to 65 GHz/110 GHz
MG3690A the ideal signal generator
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Specifications Frequency Coverage: Linear/Log Sweep: User-selectable linear or log sweep. In log sweep, step size logarithmically increases with frequency. Model/Option No. Frequency Coverage Output Type Steps: User-selectable number of steps or the step size. MG3691A 2 to 8.4 GHz K(f) Number of Steps: Variable from 1 to 10,000 MG3692A 2 to 20 GHz K(f) MG3693A 2 to 30 GHz K(f) Step Size: 0.01 Hz to the full frequency range of the instrument. MG3694A 2 to 40 GHz K(f)
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Sweep Triggering Sweep triggering is provided for Analog Frequency Sweep, Step Power: 85-264 Vac, 48-440 Hz, 250 VA maximum Frequency Sweep, List Frequency Sweep, and CW Power Sweep. Standby: With ac line power connected, unit is placed in standby Auto: Triggers sweep automatically. when front panel power switch is released from the OPERATE position. External: Triggers a sweep on the low to high transition of Weight: 18 kg maximum an external TTL signal. AUX I/O connector, rear panel. Dimensions
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Spectral Purity All specifications apply at the lesser of +10 dBm output or maximum specified leveled output power, unless otherwise noted. Spurious Signals Harmonic and Harmonic Related: Power Line and Fan Rotation Spurious Emissions (dBc): Offset from Carrier Frequency Range Standard Frequency Range <300 Hz 300 Hz to 1 kHz >1 kHz 0.1 Hz to 10 MHz (Option 22) <–30 dBc ≥10 to ≤500 MHz (Option 4) <–68 <–72 <–72 10 MHz to ≤100 MHz (Option 4) <–40 dBc >500 to ≤1050 MHz (Option 4) <–62 <–72 <–72 >10
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Single-Sideband Phase Noise Single-Sideband Phase Noise (dBc/Hz): Offset from Carrier Frequency Range 100 Hz 1 kHz 10 kHz 100 kHz ≥0.1 Hz to <10 MHz (Option 22) –90 –120 –130 –130 ≥10 MHz to <500 MHz (Option 4) –94 –106 –104 –120 ≥500 MHz to <2.2 GHz (Option 4) –82 –94 –92 –108 ≥10 MHz to <2 GHz (Option 5) –77 –88 –85 –100 ≥2 GHz to ≤6 GHz –77 –88 –86 –102 >6 GHz to ≤10 GHz –73 –86 –83 –102 >10 GHz to ≤20 GHz –66 –78 –77 –100 >20 GHz to ≤40 GHz –60 –75 –72 –94 >40 GHz to ≤65 GHz –54 –69 –64 –88
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RF Output Power level specifications apply at 25 ±10˚C. Maximum Leveled Output Power**: Output Power Output Power Model Number Configuration Frequency Range Output Power With Step With Electronic (GHz) (dBm) Attenuator (dBm) Step Attenuator (dBm) w/opt 4 ≤2.2 GHz +17.0 +15.0 +13.0 MG3691A w/opt 5 ≤2 GHz +17.0 +15.0 +13.0 STD ≥2 to ≤8.4 GHz +13.0 +11.0 +9.0 w/opt 4 ≤2.2 GHz +17.0 +15.0 MG3692A w/opt 5 ≤2 GHz +17.0 +15.0 Not Available STD ≥2 to ≤20 GHz +13.0 +11.0 w/opt 4 ≤2.2 GHz +13.0 +11.0 MG
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Accuracy and Flatness Other Output Power Specifications Accuracy specifies the total worst case accuracy. Flatness is Output Units: Output units selectable as either dBm or mV. included within the accuracy specification. Selection of mV assumes 50Ω load. All data entry and display are in the selected units. Step Sweep and CW Modes: Output Power Resolution: 0.01 dB or 0.001 mV Attenuation Frequency (GHz) Below Source Impedance: 50Ω nominal Max Power ≤40 40-50 50-60 60-65 Source SWR (Internal L
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Modulation Frequency Generator Multiplication/Division Ratios: Frequency/Phase Modulation (Option 12) Frequency Range Divide Ratio, n Option 12 adds frequency and phase modulation, driven externally via a rear panel BNC connector, 50Ω. For internal modulation, add <10 MHz (Option 22) modulation not available LF Generator Option 23. Frequency/Phase Modulation is not ≥10 to ≤15.625 MHz (Option 4) 256 available <10 MHz with Option 22. >15.625 to ≤31.25 MHz (Option 4) 128 >31.25 to ≤62.5 MHz (Option
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Amplitude Modulation (Option 14) Frequency Rise & Fall Pulse Width Video Range Time Overshoot Compression Feedthrough All amplitude modulation specifications apply at 50% depth, 1 kHz (10% to 90%) rate, with RF level set 6 dB below maximum specified leveled output power, unless otherwise noted. Amplitude Modulation is not ≥10 to <31.25 MHz 400 ns* 33%* 40 ns* ±70 mV* available <10 MHz with Option 22. (Opt. 4) AM Depth (typical): 0-90% linear; 20 dB log ≥31.25 to <125 MHz 90 ns* 22%* 12 ns* ±1
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IF Up-Conversion (Option 7) Two look-up tables of 65,536 points can be used to generate two pseudo-random waveforms, one for amplitude modulation and the Option 7 adds an internal mixer that can be used for the generic other for frequency or phase modulation. The download files are up-conversion of an IF signal. The mixer’s RF, LO, and IF ports are simple space-delimited text files containing integer numbers made available at the rear panel of the MG3690A, via three female between 0 and 4095, wh
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mmW Frequency Coverage Millimeter Wave Multipliers (54000 Series plus Option 18) External multipliers can be added to the MG3690A to provide coverage as high as 110 GHz. Please call us for solutions beyond 110 GHz. The 54000 series multipliers provide 50 to 75 GHz coverage in WR15 or 75 to 110 GHz in WR10. An MG3690A with Option 18, mmW bias, is required to drive these multipliers. The MG3692A provides the input frequencies which are below 20 GHz. Higher frequency MG3690A models could be used, b
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Inputs and Outputs Input/Output Connectors Nomenclature Type** Location EXT ALC IN BNC Rear Panel K Connector (female) fmax ≤40 GHz Standard-Front Panel * RF OUTPUT (Option 9) V Connector (female) fmax ≥40 GHz Option 9-Rear Panel 10 MHz REF IN BNC Rear Panel 10 MHz REF OUT BNC Rear Panel HORIZ OUT BNC Rear Panel EFC IN BNC Rear Panel AUX I/O 25 pin D-type Rear Panel SERIAL I/O RJ45 Rear Panel IEEE-488 GPIB Type 57 Rear Panel mmW/BIAS* (Option 18) Twinax Rear Panel RF, LO, IF* (Option 7) K Connec
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EXT ALC IN AUX I/O (Auxiliary Input/Output) PULSE VIDEO OUT Provides for leveling the RF output signal Provides for most of the rear panel BNC Provides a video modulating signal from the externally with either a detector or power connections through a single, 25-pin, D type internal pulse generator, Option 24. meter. Signal requirements are shown in the connector. Supports master-slave operation RF Output specifications. with another synthesizer or allows for a single- AM IN cable interface with
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Ordering Information Models MG3691A 2 – 8.4 GHz Signal Generator MG3692A 2 – 20 GHz Signal Generator MG3693A 2 – 30 GHz Signal Generator MG3694A 2 – 40 GHz Signal Generator MG3695A 2 – 50 GHz Signal Generator MG3696A 2 – 65 GHz Signal Generator Options and Accessories MG3690A/1A Rack Mount with slides – Rack mount kit containing a set of track slides (90 degree tilt capability), mounting ears, and front panel handles to let the instrument be mounted in a standard 19-inch equipment rack. MG3690A/
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Millimeter Wave Accessories (Requires MG3690A Option 18) 54000-4WR15 50 to 75 GHz, V Band X4 Multiplier-Source Module (includes A36599 power cable and 3 filters). 54000-5WR15 50 to 75 GHz, V Band X4 Multiplier-Source Module with internal reference coupler/detector (includes A36599 power cable, 3 filters, and 560-10BX-2 detector adapter cable). 54000-4WR10 75-110 GHz, W Band X6 Multiplier-Source Module (includes A36599 power cable and 3 filters). 54000-5WR10 75-110 GHz, W Band X6 Multiplier-Sour
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SALES CENTERS: United States (800) ANRITSU Europe 44 (0) 1582-433433 Microwave Measurement Division Canada (800) ANRITSU Japan 81 (46) 223-1111 490 Jarvis Drive, Morgan Hill, CA 95037-2809 South America 55 (21) 2527-6922 Asia-Pacific (65) 6282-2400 http://www.us.anritsu.com ® ©Anritsu, October 2004. All trademarks are registered trademarks of Discover What’s Possible their respective companies. Data subject to change without notice. 16 11410-00327 Rev. C
