Home » Products » Keysight E8257D PSG Analog Signal Generator, 100 kHz to 67 GHz
KEYE8257D SN MY53400546

Keysight E8257D PSG Analog Signal Generator, 100 kHz to 67 GHz

$20,650.00 – $31,500.00

Metrology-grade analog signal generator offering industry-leading output power, level accuracy, and phase noise, with frequency coverage from 100 kHz to 67 GHz (extendable to 1.1 THz) for testing advanced RF and microwave radar.

Image Stock Price Action Description
0 $ Keysight E8257D-520/IE1
0 $ Keysight E8257D-520/1E1/1EA/UNX
0 $ Keysight E8257D-520/007/1E1/1EA/UNU/UNX
0 $ Keysight E8257D-520/007/1E1/1EH/1EM/1EU/UNT/UNW/UNX
0 $ Keysight E8257D-520/007/1E1/1EU/UNT/UNW
0 $ Keysight E8257D-520/UNX
0 $ Keysight E8257D-520-UNX-1EA-1E1-1EH
1 $ 20650 Keysight E8257D-520/007/1E1/1EH/1EM/1EU/UNT/UNW/UNX/H30
1 $ 31500 Keysight E8257D-540/1E1/1EA/UNX
1 $ 31500 Keysight E8257D-540/007/1E1/1EU/1EH/H30/UNT/UNW
0 $ Keysight E8257D-540/1CM/1E1/1EH/1EM/1EU/UNX
0 $ Keysight E8257D-540/1CM/1E1/1EH/1EM/1EU/UNX/HCC
0 $ Keysight E8257D-540/1E1/1EU/1CP
0 $ Keysight E8257D-550/1E1/1EH/1EU/UNT/UNW/UNX/008/1CP

Description

The Keysight E8257D is a fully-synthesized signal generator with high output power, low phase noise, and modulation capability. Specifications apply over a 0 to 55 °C range, unless otherwise stated, and apply after a 45 minute warm-up time. Supplemental characteristics, denoted as typical, nominal, or measured, provide additional (non-warranted) information at 25 °C, which may be useful in the application of the product.

  • Take on your toughest test requirements with metrology-grade frequency and level accuracy, excellent distortion, and spurious characteristics
  • Measure across a wide frequency range: 13, 20, 31.8, 40, 50, and 67 GHz models available (1.1 THz with frequency extender)
  • Test high-power devices and overcome test system losses with options capable of generating up to 1 W (+30 dBm) of output power
  • Get extremely low phase noise: –91 dBc/Hz at 100 Hz offset and –126 dBc/Hz at 10 kHz offset (10 GHz), to address Doppler radar, ADC and receiver-blocking tests
  • Characterize devices and circuits by adding AM, FM, PM and pulse modulation to your signal

Additional information

Weight 40 lbs
Dimensions 11 × 21 × 24 in

 

 

Option Description
007 Analog ramp sweep
008 Removable flash memory
1E1 Step attenuator
1ED Type-N (f) RF output connector (Option 513, 520 and 521 only)
1EH Improved harmonics below 2 GHz
1EM Move all connectors to rear panel
1EU High output power (Replaced 1EA)
1SM Scan modulation (Option 513 and 520 only)
513 Frequency range from 250 kHz to 13 GHz
520 Frequency range from 250 kHz to 20 GHz
521 Ultrahigh output power, frequency range from 10 MHz to 20 GHz
532 Frequency range from 250 kHz to 31.8 GHz
540 Frequency range from 250 kHz to 40 GHz
550 Frequency range from 250 kHz to 50 GHz
567 Frequency range from 250 kHz to 67 GHz
H1K Frequency extension 100 kHz (Requires Frequency Range Option)
H1S Provides 1 GHz IN and OUT on rear panel to improve Phase Noise performance
H5K Provides inverted EXT1 input with 5000-ohm input impedance instead of 600 ohms
HCC Provides 250MHz – 10GHz In and Out on the rear panel
HNS Narrow pulse modulation to 31.8 GHz
HNY Enhanced ultra low phase noise, Modified Version
HTS FM Deviation 32 MHz (less than 3.2 GHz)
HY2 Enhanced ultra low phase noise level 2
UNT AM, FM, phase modulation, and LF output
UNU Pulse modulation
UNW Narrow pulse modulation
UNX Ultra low phase noise
UNY Enhanced ultra low phase noise

 

Part Number Description
Qty
Power Cord
1
E8251-90353 User Guide
1
E8251-90359 Service Guide (E8257D, E8267D, E8663D)
1
Port Adapter (Connector Dependent)
1
A35F-NM Aero 3.5mm Female to Type N Male
ACS-35FF Aero Connector Saver, 3.5mm Female-Female
A24F-29F Aero 2.4mm Female to 2.92mm Female
A24F-24F Aero 2.4mm Female to 2.4mm Female
A18F-18F Aero 1.85mm Female to 1.85mm Female

 

PSA Series Data Sheet
User Guide
Service Manual

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