Call Us : (800) 673-4102

Trilithic VF-4-XX

Trilithic VF4 Portable Tunable Filter Preselector 55 to 880 MHz
  • Trilithic VF-4-XX for sale
Mouse move on Image to zoom

Datasheets

$1595.00 Sorry, Out of Stock

Model: Trilithic VF-4-XX     Condition: Reconditioned

T he Trilithic VF-4 Tunable Preselector re-selector Filter allows you to improve the accuracy of your distortion tests by providing the preselector needed to accurately measure composite triple beat, cross modulation and other spurious signals in a working CATV system.

A VF-4 filter blocks illegitimate signals ¿ which spectrum analyzers and signal level meters can generate because of input overload ¿ and passes only the carrier to be analyzed to the instrument's input. As a result, a VF-4 can improve an instrument's reliable measurement range by as much as 30 dB.

Features

  • Improves measurement accuracy of distortion tests
  • Compatible with all spectrum analyzers and meters
  • 55¿880 MHz operation
  • Extend the range and accuracy of fiber-optic measurements
  • Field portable

Frequency Range

Frequency Range   55-880 MHz in four bands
Shape Factor   (30 dB BW / 3 dB BW) = 2.2 / 1 maximum
Insertion Loss   1.5-3.5 dB, depending on band
In-channel VSWR   1.5:1, maximum
Shape Factor
  VF-1 andVF-3:
  (30 dB BW / 3 dB BW) = 3.5:1
  VF-2 and VF-4:
  (30 dB BW / 3 dB BW) = 2.2:1
 

AM-1000 Preamplifier

Frequency Range   50-1000 MHz
Nominal Gain
  20 dB @ 600 MHz
  17 dB @ 750 MHz
  16 dB @ 1000 MHz
Impedance   75 Ohms, nominal
Noise Figure   5 dB
Power   Internal NiCad battery, 4 hours operation per charge
Please contact our sales department for more information.

Similar Products

Contact Info

Please let us know how we can contact you.

Additional Info


In-Stock Notification Request Sent

Your request to be notified when this product is back in stock has been sent to our sales department. We will notify you as soon as this item is available for purchase.

Thank you for allowing us the opportunity to assist with your test equipment needs. We hope to earn your business.

Error Sending Request

We are very sorry but an error on the server is preventing your request from being processed.

Please contact us via email or toll free at (800) 673-4102 and we will be happy to assist you with this request.

We would also greatly appreciate it if you could provide us with this error code: 999

Unable to Process Request

Your offer was received but we are unable to process it for the following reason:
???

Please correct the issue indicated and resubmit or contact us via email or toll free at (800) 673-4102 and we will be happy to assist you with this request.

Offer

AccuSource Electronics is always happy to consider reasonable offers on our test instruments. Please enter your offer below for consideration.

Trilithic VF-4-XX

$ .00

Contact Info

Requirements

Our normal service includes 90 day warranty, all standard accessories and manuals, and restoration to "nearly new" condition. Discounts may be offered for reduced service levels. Please let us know which of these you would be willing to consider for the price discount.

Reduced Warranty Period:
Do you require manuals and accessories for the instrument?
Will you accept an instrument with minor cosmetic and physical flaws if it operates properly?

Additional Info


Equipment Offer Sent

Your offer has been sent to our sales department for review. You should expect a response within one business day or less.

Thank you for allowing us the opportunity to assist with your test equipment needs. We hope to earn your business.

Error Sending Request

We are very sorry but an error on the server is preventing your request from being processed.

Please contact us via email or toll free at (800) 673-4102 and we will be happy to assist you with this request.

We would also greatly appreciate it if you could provide us with this error code: 999

Unable to Process Offer

Your offer was received but we are unable to process it for the following reason:
???

Please correct the issue indicated and resubmit or contact us via email or toll free at (800) 673-4102 and we will be happy to assist you with this request.