Equipment and Components for the RF and Microwave industry

Ultra Broadband Miniature Frequency Synthesiser
Model ASY-0050-2000

  • Frequency Range 500MHz to 20GHz
  • Frequency Steps 1KHz
  • 10MHz External or Internal Reference
  • Low Phase Noise and Spurious
  • Frequency Control RS485
  • Compact Size
  • Non Volatile Memory

The ASY-0500-2000 is a new design offering a high performance ultra-broadband frequency synthesiser covering the entire 500MHz to
20GHz band. The synthesiser delivers outstanding performance in a compact package suitable for many applications including
communications, radar and instrumentation. Supplied with a custom GUI for minimum set-up and easy operation.

 General Specifications
 Output Frequency 500MHz to 20GHz
 Frequency Steps 1KHz
 Switching Speed 5 msec max.
 External Reference 10MHz 0dBm +/-3dB
 Frequency Stability & Accuracy (Ext. Ref.) As Reference
 Internal Reference 10MHz TCXO
 Frequency Stability & Accuracy (Int. Ref.) +/-0.5ppm (-10 to +70C)
 Spurious -60dBc
 Harmonics -20dBc typ.
Sub-Harmonics -20dBc (10 to 20GHz band only)
Output Power +13dBm min.
Load VSWR 2:1 max.
Frequency Control RS-485
RF Connector SMA Female
Lock Alarm TTL High for Locked
Operating Temperature Range -5 to +65C
Storage Temperature Range -40 to +85C
Power Requirements +5.0 Vdc @ 1 Amp
Size 2.50" x 2.50" x 1.10"
Model No  
ASY-0050-2000-10 External 10MHz Reference
ASY-0050-2000-INT Internal 10MHz TCXO Reference

Phase Noise (dBc/Hz) (typical)
Offset Frequency (Hz) Frequency Range (GHz)
0.5 10.0 20.0
10 -85 -65 -55
100 -95 -70 -65
1K -110 -80 -75
10K -115 -80 -80
100K -115 -90 -85
1M -140 -110 -110
10M -150 -130 -120

We reserve the right to change standard product specifications without notice but will be pleased to consider control drawings for quotation.

T: +44 (0)1376 550220 F: +44 (0)1376 552145 E: 40A Springwood Drive, Braintree, Essex CM7 2YN, England