Keysight Agilent 85131D semi-rigid test port cable set, 53 cm, 3.5 mm connectors

Keysight 85131D cable showing 3.5 mm female test port connector detail

Keysight 85131D semi-rigid cable 3.5 mm male connector end close-up

Keysight 85131D test port cable full length view showing semi-rigid construction

Keysight Agilent 85131D cable set both cables shown side by side

Keysight 85131D cable label and connector detail showing model identification

Tested

14 Day Money Back Guarantee

Great Value

Global Shipping

Keysight Agilent 85131D Semi-rigid Test Port Cable 3.5 mm (f) to 3.5 mm (m)

Name: Keysight Agilent 85131D Semi-rigid Test Port Cable 3.5 mm (f) to 3.5 mm (m)
Brand: Keysight Agilent
SKU: 5931 6E02 ER50
Price: 127.5 GBP
Availability: OutOfStock

The Keysight Agilent 85131D is a 53 cm semi-rigid test port cable set for network analysers, offering excellent phase stability from DC to 26.5 GHz.
• Frequency range DC to 26.5 GHz with return loss of 16 dB or better
• Phase stability less than 0.06 dB with a 90° bend (4 to 3 inch radius)
• 3.5 mm (f) to 3.5 mm (m) connectors with rugged test port design

Manufacturer

Keysight Agilent

Model

85131D

Condition

Used

In stock

SKU

5931 6E02

£127.50

Connectors & cables
RF & Microwave
RF Components

Make an Offer

Condition: Used

The Keysight Agilent 85131D is a 53 cm (21 in) semi-rigid cable set designed to achieve phase stability when a DUT is connected between cable ends. It is composed of a 3.5 mm female to PSC-3.5 mm female connector and a 3.5 mm female to 3.5 mm male connector. The cable frequency range is DC to 26.5 GHz with a return loss of 16 dB or better. Insertion loss is 0.3 × √f + 0.2 dB (f in GHz) for the test port connector, and 1.8 dB at maximum frequency for the device connector. Phase stability is specified with a 90° bend using a 4 to 3 inch radius — amplitude stability is less than 0.06 dB and phase stability is 0.16 × f + 0.5 degrees (f in GHz). Note: the special rugged female connector is designed specifically for connecting to a network analyser test port and does not mate with a standard male connector.

Included in the sale:
• Keysight Agilent 85131D semi-rigid cable set (2 cables)

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

Product Overview

Condition: Used

Included in the sale:
• Keysight Agilent 85131D semi-rigid cable set (2 cables)

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

Manufacturer's Description

The Keysight Agilent 85131D is a semi-rigid test port cable set designed for use with Keysight network analysers. The 53 cm (21 in) cables are optimised for phase stability when connecting a device under test (DUT) between cable ends, making them ideal for on-wafer and component measurements requiring repeatable, low-error connections.

The set includes two cables: one with a 3.5 mm female (rugged test port) to PSC-3.5 mm female connector, and one with a 3.5 mm female (rugged test port) to 3.5 mm male connector. The rugged female test port connector is engineered specifically for repeated connections to the network analyser test port and does not mate with a standard male connector.

Model: Keysight Agilent 85131D
Cable Length: 53 cm (21 in)
Connector Types: 3.5 mm female (test port) to PSC-3.5 mm female; 3.5 mm female (test port) to 3.5 mm male
Frequency Range: DC to 26.5 GHz
Return Loss: 16 dB or better
Insertion Loss (test port connector): 0.3 × √f + 0.2 dB (f in GHz)
Insertion Loss (device connector): 1.8 dB at maximum frequency
Amplitude Stability: Less than 0.06 dB (90° bend, 4 to 3 inch radius)
Phase Stability: 0.16 × f + 0.5 degrees (f in GHz, 90° bend)
Impedance: 50 Ohm

Resources

Shipping & Returns

Shipping & Returns Policy

Shipping Policy

Processing Time: Orders are typically processed and dispatched within 1 business day.
Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
Shipping Destinations: We ship worldwide.
Tracking: Once your order is shipped, we will provide you with a tracking number via email.
Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

Return Period: In the event of an item being received which is not as specified, you can return your purchase within 14 days of delivery.
Condition of Items: Items must be returned unused and in their original packaging.
Return Method: All returns must be notified in writing to hello@ttinstruments.com, and the email should include the order number, date and reason for return within 14 days of delivery.
Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than not as specified.
Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is not as specified, in which case we will arrange a prepaid return label.

Ready to Get Started?

What you get

Quality products, tested and accurately described by our in-house experts. Carefully packed and shipped worldwide.

Shipping & Returns

You can use the shipping rates calculator in product details to estimate shipping cost. See our Returns page for other details.

Still Unsure?

Feel free to have any additional questions you might have about the product. We're available via chat, email or phone.

Refurbishment Process

Every product at TT Instruments goes through a unique process before it's made available for sale. Check it out!

Frequently Asked Questions

The price is too high, can I make an offer on this product?

Yes, we accept offers on most of our products. You can send us an offer by contacting us.

Are there any defects with the items you sell?

The equipment we sell will normally be used and so it is essential you carefully read the description and review the images, if there are any cosmetic defects or otherwise we will Cleary state this within the description and display it in the images.

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. Most orders are delivered within one week.

How long will it take to get my orders?

UK: 1-2 working days
Mainland Europe, US & Canada : 2-3 working days
Rest of the world: 5 working days

Subject to customs

Please refer to our detailed shipping policy.

How does customs work?

Orders may be subject to import taxes/duties. You'll need to check local authorities for accurate information on this.

What is your return policy on used equipment?

Most of our products are eligible for a 14 day return period from delivery date. (if the product is not as described).

Please refer to our detailed shipping and returns policy.

See all FAQs

Please see our detailed FAQs page

ISO Certified

We are proud to hold the ISO 9001:2015 certification by a UKAS accredited body.

Sell Your Equipment

Receive best prices for your un-used/surplus equipment. Talk to one of our experts for a hassle-free transaction

Worldwide delivery

We deliver on an express service globally with most packages delivered in less than a week

Customer Satisfaction

We pride ourselves in providing an excellent service from start to finish.

Top Rated Seller

Our feedback says it all! We have shipped to over 100 countries all over the world and our customers couldn't be happier!

Keysight Agilent 85131D Semi-rigid Test Port Cable 3.5 mm (f) to 3.5 mm (m)