APULN High Performance Models up to 40 GHz

Ultra-Low Noise Microwave Signal Generators from 100 kHz up to 6, 12.75, 20, 26 or 40 GHz
The APULN is a high-performance analog signal generator (analog signal source) series covering RF and microwave frequency ranges from 100 kHz (optionally 8 kHz) to 6, 12.75, 20, 26 and 40 GHz. A combination of characteristics such as good signal purity, ultra-low phase noise, high output power and fast switching speed, along with their very compact size, low weight and low power consumption makes the instruments very well usable in labs, manufacturing, and outdoor fields.

APULN High Performance Models up to 40 GHz


Frequency Range100 kHz to 6, 12.75, 20, 26, or 40 GHz
Frequency Resolution0.001 Hz
Power Range-20 to +25 dBm, -80 to +25 dBm (with option PE4)
Phase Noise At 1 GHz: at 10 Hz-87 dBc/Hz (-100 dBc/Hz with option LN)
Phase Noise At 1 GHz: at 1 kHz-130 dBc/Hz
Phase Noise At 1 GHz: at 20 kHz-145 dBc/Hz
Phase Noise At 1 GHz: at 100 kHz-150 dBc/Hz
Remote ControlEthernet, GPIB (SCPI v1990), USB
ModulationAM, FM, PM, Pulse
SweepsFrequency, List, Power
Dimensions (W x L x H), Weight173.6 x 291.7 x 116.9 mm [6.83 x 11.48 x 4.60 in], 2.5 kg


• Excellent signal purity: ultra-low phase noise and low spurious
• Combination of highest output power and fastest switching
• Powerful touch-display control
• Portable, external battery modules available


• Ideal ADC clock
• Ultra-low phase noise LO
• Radar receiver testing


LNEnhanced close in phase noise & frequency stability
FSUltra-fast switching speed
MODAnalog modulation
FILTEnhanced harmonic rejection
8KFrequency range extension to 8 kHz
VREFVariable external reference
PE4Electrical step attenuator
EBExternal power bank adapter cable
GPIBGPIB interface
LHDesktop housing with color touch display
1URM19″ 1HU rack-mount module
REARMove output to rear panel
WEOne year warranty extension (standard: 2 years)
RECALRecalibration with test data (recommended: 2 years interval)
RM19’’ 3HU rack-mount kit
DATACommercial Calibration Certificate with test data
IECIEC 17025 calibration with certificate
BAGAnaPico Bag
APULN06100 kHz to 6 GHz
APULN12100 kHz to 12.75 GHz
APULN20100 kHz to 20 GHz
APULN26300 kHz to 26 GHz
APULN40300 kHz to 40 GHz

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