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Signal Spectrum Analyzer
Created with Pixso. Anritsu S331L Rugged Handheld Cable and Antenna Analyzer with 2 MHz to 4 GHz Spectrum Analyzer and Long Battery Operating Time

Anritsu S331L Rugged Handheld Cable and Antenna Analyzer with 2 MHz to 4 GHz Spectrum Analyzer and Long Battery Operating Time

Brand Name: Anritsu
Model Number: S331L
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T
Detail Information
Place of Origin:
USA
Certification:
CNCS
Product Name:
Antenna Analyzer With Spectrum Analyzer
Frequency:
2 MHz To 4 GHz
Warranty:
One Month
Condition:
Pre-Owned
Functions:
Tested, In Full Working Conditions
Packaging Details:
carton
Supply Ability:
in stock
Highlight:

Long Battery Operating Time Site Master

,

Cable and Antenna Analyzer Site Master

,

Anritsu S331L Site Master

Product Description
Anritsu S331L Site Master Handheld Cable and Antenna Analyzer
Site Master™, 2MHz to 4GHz Handheld Cable and Antenna Analyzer with Internal Power Meter

The S331L is a rugged, handheld cable and antenna analyzer optimized for field conditions. Utilizing the latest advancements in technology, the S331L features efficient sweep management capabilities and delivers an entire workday of battery operating time. With its large outdoor-viewable 7" TFT touch screen display, intuitive GUI, and classic mode, the S331L significantly increases user efficiency in the field.

  • Return Loss
  • VSWR
  • Cable Loss
  • Smith Chart (50/75 ohm selectable)
  • 1-port Phase
  • Distance-to-Fault Return Loss
  • Distance-to-Fault VSWR
  • RF Power (50 MHz to 4 GHz)
  • VIP Mode; Optical connector inspection with IEC 61300-3-35 based Pass/Fail standard (requires USB Video Inspection Probe G0306A, sold separately)

The S331L represents the highest value in rugged, handheld cable and antenna analyzers, replacing the S331D value line. It offers the most battery operating time ever provided in a handheld cable and antenna analyzer, along with a large outdoor-viewable display and user-friendly interface that mimics the S331D basic measurement flow.

Technical Specifications
Parameter Specification
Interference Immunity - On-Channel +17 dBm outside calibrated sweep range
Interference Immunity - On-Frequency +13 dBm within calibrated sweep range
Return Loss Measurement Range 0 dB to 60 dB
Return Loss Resolution 0.01 dB
VSWR Measurement Range 1:1 to 65:1
VSWR Resolution 0.01
Distance-to-Fault Vertical Range (Return Loss) 0 dB to 60 dB
Distance-to-Fault Vertical Range (VSWR) 1:1 to 65:1
1-Port Phase Measurement Range -180° to +180°
Frequency Range 2 MHz to 4 GHz
Frequency Accuracy +/- 5ppm @ 23° C +/- 3° C
Frequency Resolution 1 kHz (RF immunity low), 100 kHz (RF immunity high)
Output Power - High 0 dBm, typical
Output Power - Low -30 dBm, typical
Cable Loss Measurement Range 0 dB to 30 dB
Cable Loss Resolution 0.01 dB
Power Output -3 dBm, typical
Weight 4.4 lbs
Warranty 1 Year
Standard Capabilities

The S331L is an all-inclusive instrument with a built-in InstaCal™/Power Meter module. The unit arrives fully capable of measuring:

  • VSWR
  • Return Loss
  • Cable Loss
  • Distance-To-Fault VSWR
  • Distance-To-Fault Return Loss
  • RF Power

No options are required to perform these measurements, however a test port cable is required to complete calibration(s). Please refer to the brochure or datasheet for additional accessories such as phase stable test port cables or hard transit cases.

Frequently Asked Questions
1. Can you ship orders to Canada or Australia?
Yes, we can. We send orders worldwide.
2. 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.
3. What is your payment term?
100% T/T payment before shipment.
4. How can I ask any other questions?
You can contact us online or leave us messages below.
Product Images
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

F
F*a
Australia Sep 1.2025
all went well, would buy from seller again
M
M*l
Singapore Apr 8.2025
Seller shipped with a lot of packaging protection and the intrument in excellent condition inside the case.
*d
Pakistan Jan 7.2025
equitable price