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RF Signal Generator
Created with Pixso. Keysight Agilent E8257C PSG Analog Signal Generator 250 KHz to 40 GHz with Low Phase Noise and High Output Power

Keysight Agilent E8257C PSG Analog Signal Generator 250 KHz to 40 GHz with Low Phase Noise and High Output Power

Brand Name: Keysight (Agilent)
Model Number: E8257C
MOQ: 1
Price: Negotiation
Delivery Time: 1~3 Working Days
Payment Terms: Western Union, MoneyGram, T/T
Detail Information
Place of Origin:
Malaysia
Certification:
ISO17025
Frequency Range:
250 KHz - Upto 40 GHz
Condition:
Pre-Owned
Functions:
Tested, In Full Working Conditions
Form Factor:
Benchtop
Packaging Details:
Carton
Supply Ability:
In Stock
Highlight:

Analog CW Signal Generator

,

Agilent E8257C CW Signal Generator

,

40 GHz CW Signal Generator

Product Description
Keysight Agilent E8257C PSG CW and Analog Signal Generator
Product Overview

The Keysight (Agilent) E8257C PSG analog signal generator delivers premium performance at an affordable price, featuring industry-leading output power, superior level accuracy, low phase noise, and precision analog modulation for accurate characterization of RF and microwave components and devices.

This instrument typically eliminates the need for external amplifiers when testing high-power devices and minimizes test uncertainty to identify errors early in the design process, reducing development time. The PSG sets new price-performance standards with advanced capabilities including narrow pulses for radar test applications, ramp sweep for continuous sweep measurements, and full automation compatibility with the Agilent 8757D scalar network analyzer.

Modular Architecture

Customize the PSG for RF and microwave test applications ranging from LO substitution and simple distortion testing to general-purpose troubleshooting and transceiver design verification. The modular architecture allows easy configuration to address specific test requirements, providing the performance needed today with future upgrade options.

Key Features
  • Broad frequency ranges: 250 kHz to 20 GHz or 40 GHz with 0.001 Hz resolution
  • High output power: typical performance up to +16 dBm standard and up to +24 dBm optional at 20 GHz with excellent level accuracy
  • Optional SSB close-in phase noise: typically over 30 dBc/Hz improvement at 1 kHz offset from carrier
  • Flexible analog modulation formats: AM, FM, ØM, and pulse
  • Dual internal modulation generators: sine, square, triangular, ramp, and noise waveforms
  • Easy frequency extension: up to 110 GHz with Agilent's 83550 Series mm-wave modules
  • Narrow pulse modulation: 10 ns rise/fall times and 20 ns pulse width from 10 MHz to 40 GHz
  • High rate analog ramp sweep: features code compatibility with the Agilent 8757D scalar network analyzer
  • Convenient sweep modes: analog ramp sweep, digital step sweep, and list sweep
Specifications & Attributes
Form Factor Benchtop
Rackmount (/1CM /1CP)
Plug-In
Frequency 250 KHz - 20 GHz (/520)
31.8 GHz (/H31)
250 KHz - 40 GHz
Modulation AM (/UNT)
FM (/H2X)
Phase (/H2X /UNT)
Pulse (/700)
Type Analog (/007)
Microwave
RF (/H18)
Digital
Available Options
Option Code Description
007Ramp Analog Sweep
0BVService Documentation, Component Level
0BWService Documentation, Assembly Level
1CMRackmount Kit
1CNHandle Kit
1CPRackmount and Handle Kit
1E1Add step attenuator
1E6Narrow pulse modulation (500 MHz-3.2 GHz)
1EAHigh RF output power
1EDType-N RF output connector
1EMMoves all front panel connectors to rear panel
520250 KHz - 20 GHz
540250kHz to 40 GHz
700Standard low band pulse modulation
724PSG calibration software
730Chassis combo option for E8257C (UNM+UNP)
731Chassis combo option for E8257C (UNM+UNR)
732Chassis combo option for E8257C (1EM+UNP)
733Chassis combo option for e8257C (1EM+UNR)
Our Service
  • One-stop service from manufacture to shipping
  • Your inquiry related to our products or prices will be replied within 24 hours
  • Well-trained and experienced staff to answer all your inquiries in fluent English
  • Distributor support offered for your unique design and current models
  • Protection of your sales area, design ideas, and all private information
Frequently Asked Questions
Can you ship orders to Canada or Australia?

Yes, we can. We send orders worldwide.

What delivery method do you use and what is the delivery time?

We can ship by EMS, DHL, FedEx, UPS, TNT with tracking number. Usual delivery time is 4-7 workdays.

What is your payment term?

100% T/T payment before shipment.

How can I ask any other questions?

You can contact us online or leave us messages below.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

S
S*l
France Jan 29.2026
Transaction facile.
I
I*s
Canada Nov 25.2025
It arrived way before it showed when i purchased, item arrived in 7 days, and was in a great condition, the price was really good compared to the others and quality was great, And looks really nice. I am happy i got this deal , and the seller was really good and ready for everything i need to know, thanks
E
E*n
Brazil Oct 26.2025
Item arrived on time in great condition!