You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Frequency Synthesizer, Fractional-N/Integer-N, 3.15 to 3.45 V, 32 GHz, -40 to 105 °C, LGA-48

Date/Lot Code

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
ADF4371BCCZ   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Overview

ADF4371 is a microwave wideband synthesizer with integrated VCO. It allows implementation of fractional-N or Integer N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. The wideband microwave voltage controlled oscillator (VCO) design allows frequencies from 62.5MHz to 32GHz to be generated. This device has an integrated VCO with a fundamental output frequency ranging from 4000MHz to 8000MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allows the user to generate radio frequency (RF) output frequencies as low as 62.5 MHz at RF8x. A frequency multiplier at RF16x generates from 8GHz to 16GHz. It is widely used in application such as wireless infrastructure (multicarrier global system for mobile communication (MC-GSM), 5 G), test equipment and instrumentation, clock generation, aerospace and defense etc.
  • Fractional-N synthesizer and Integer N synthesizer
  • High resolution 39bit fractional modulus, PFD operation to 250MHz
  • Integer boundary spurs (filtered) is -90dBc typical, reference frequency operation to 600MHz
  • Integrated RMS jitter is 38fs typical
  • Normalized phase noise floor is -234dBc/Hz typical
  • 62.5MHz to 8,000MHz output at RF8x and RFAUX8x, RF output mute function
  • 8,000MHz to 16,000MHz output at RF16x, 16,000MHz to 32,000MHz output at RF32x
  • Lock time <30μs with autocalibration bypassed, analog and digital power supply is 3.3V
  • VCO power supply is 3.3V and 5V
  • Operating temperature is -40°C to +105°C, package style is 48-terminal land grid array [LGA]

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×










MSL 3 - 168 hours

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

4 In stock Need more?

Delivery in 2-4 business days
(UK Stock)

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
  • 5+
  • 10+
Quantity Price Your Price
1+ $330.59
Promotional price
Contract Price
Web only price
Web only contract price
5+ $330.02
Promotional price
Contract Price
Web only price
Web only contract price
10+ $329.45
Promotional price
Contract Price
Web only price
Web only contract price
Quantity Price Your Price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Cart Add to Cart Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --