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Programmable Attenuator Modules

Single- and Multi-Channel Designs

Mini-Circuits’ compact programmable attenuators are designed with wide attenuation ranges and fine step sizes for precise signal level control. Coupled with our standard USB & Ethernet control interfaces, these devices are easily integrated into any test system for simulation of transmission loss, signal fading, cross talk and power level calibration.

  • Supporting applications up to 67 GHz
  • Attenuation range up to 120 dB
  • Step size as fine as 0.05 dB
  • Sweeping and hopping capability
  • USB, Ethernet, RS232, and SPI control options

Catalog Products

For special & custom products, please contact us.



Programmable Attenuators | USB / SPI / Ethernet / RS232 | 9 KHz to 67 GHz | 0 to 120 dB

Model Number Case Style Control Interface Number of Channels F Low (MHz) F High (MHz) Attenuation Range (dB), Typ Attenuation Step (dB), Typ Insertion Loss (0 dB Setting) (dB), Max Attenuation Accuracy (dB), Typ Max Input Power (dBm) IP3 (dB), Typ
Sort Sort Sort Sort Sort Sort Sort Sort Sort Sort Sort Sort
EDAT-67G-60 WP3287
LxWxH
3.500x0.984x0.925
 		USB & Daisy-chain 1 10 67000 63 0.5 17 ± 1.85 26 50
EDAT-67G-30 WP3287
LxWxH
3.500x0.984x0.925
 		USB & Daisy-chain 1 10 67000 31.5 0.5 13.5 ± 2.3 26 50
RC4DAT-6G-60 QE2249
LxWxH
3.00x5.17x.85
 		USB & Ethernet 4 1 6000 63 0.25 7.5 ± 0.6 23 53
RC4DAT-6G-30 QE2249
LxWxH
3.00x5.17x.85
 		USB & Ethernet 4 1 6000 30 0.25 5.0 ± 0.35 23 53
RC4DAT-6G-95 QE2249
LxWxH
3.00x5.17x.85
 		USB & Ethernet 4 1 6000 95 0.25 10.0 ± 0.4 20 54
RC4DAT-8G-95 QE2972
LxWxH
3.00x5.17x0.60
 		USB & Ethernet 4 1 8000 95 0.25 12.0 ± 0.8 28 51
RC4DAT-8G-95PE QE2972
LxWxH
3.00x5.17x0.60
 		USB & Ethernet 4 1 8000 95 0.25 12.0 ± 0.8 28 51
RC4DAT-8G-120H QE2671
LxWxH
3.00x7.00x0.60
 		USB & Ethernet 4 200 8000 120 0.05 14.5 ± 2.1 23 50
RC8DAT-8G-95 QE2899
LxWxH
3.00x5.92x1.16
 		USB & Ethernet 8 1 8000 95 0.25 12.0 ± 1.8 28 51
RC8DAT-8G-95PE QE2899
LxWxH
3.00x5.92x1.16
 		USB & Ethernet 8 1 8000 95 0.25 12.0 ± 1.8 28 51
RCDAT-6G-120H MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 200 6000 120 0.05 11.3 ± 1.0 23 51
RCDAT-8G-120H MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 200 8000 120 0.05 14.5 ± 1.0 23 51
RCDAT-18G-63 QF3189
LxWxH
4.00x2.61x0.85
 		USB, Ethernet, RS232 & TTL 1 100 18000 63 0.25 10.0 ± 0.7 24 50
RCDAT-30G-30 MS2523
LxWxH
4.00x1.75x.92
 		USB & Ethernet 1 100 30000 30 0.5 16.0 ± 0.8 24 38
RCDAT-44G-63 MS2523-1
LxWxH
4.75x1.75x1.02
 		USB & Ethernet 1 100 43500 63 0.5 16.0 ± 1.0 28 50
RCDAT-44G-30 MS2523
LxWxH
4.00x1.75x.92
 		USB & Ethernet 1 100 44000 31.5 0.5 11 ± 1.0 24 50
RCDAT-50G-30 MS2523
LxWxH
4.00x1.75x.92
 		USB & Ethernet 1 100 50000 31.5 0.5 11.0 ± 1.0 28 50
RCDAT-3000-63W2 MS2065
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 50 3000 63 1.0 7.5 ± 0.4 33 54
RCDAT-4000-120 MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 1 4000 120 0.25 10.5 ± 0.5 20 53
RCDAT-6000-30 MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 1 6000 30 0.25 5.0 ± 0.4 20 56
RCDAT-6000-60 MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 1 6000 60 0.25 7.5 ± 0.3 20 55
RCDAT-6000-90 MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 1 6000 90 0.25 10.0 ± 0.4 20 54
RCDAT-6000-110 MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 1 6000 110 0.25 11.5 ± 0.45 20 53
RCDAT-8000-30 MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 1 8000 30 0.25 6.0 ± 0.4 28 52
RCDAT-8000-60 MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 1 8000 60 0.25 10.0 ± 0.75 28 51
RCDAT-8000-90 MS1897
LxWxH
3.00x2.50x.85
 		USB & Ethernet 1 1 8000 90 0.25 10.0 ± 0.8 28 51
RUDAT-13G-90 QF3370
LxWxH
2.00x3.75x0.68
 		USB, SPI & RS232 1 10 13000 90 0.5 17.5 ± 0.6 23 41
RUDAT-13G-60 QF3370
LxWxH
2.00x3.75x0.68
 		USB, SPI & RS232 1 10 13000 60 0.5 14 ± 0.5 23 41
RUDAT-4000-120 MS1813
LxWxH
3.00x2.00x.60
 		USB & RS232 1 1 4000 120 0.25 10.5 ± 0.5 20 53
RUDAT-6000-30 MS1813
LxWxH
3.00x2.00x.60
 		USB & RS232 1 1 6000 30 0.25 5.0 ± 0.3 20 50
RUDAT-6000-60 MS1813
LxWxH
3.00x2.00x.60
 		USB & RS232 1 1 6000 60 0.25 7.0 ± 0.3 20 50
RUDAT-6000-90 MS1813
LxWxH
3.00x2.00x.60
 		USB & RS232 1 1 6000 90 0.25 10.0 ± 0.4 20 50
RUDAT-6000-110 MS1813
LxWxH
3.00x2.00x.60
 		USB & RS232 1 1 6000 110 0.25 11.5 ± 0.45 20 53

Rack-Mounting Brackets / Accessories

Bracket Name Rack Height Supported
Models		 # per Bracket Description

RKT-RC4DAT
3U		 RC4DAT-6G-30
RC4DAT-6G-60
RC4DAT-6G-95
8
Rack-mounting bracket for up to 8 supported attenuators
RKT-RC4DAT-2 1U RC4DAT-8G-95 2 Rack-mounting bracket for up to 2 supported attenuators

Literature

Reach out to testsolutions@minicircuits.com for information about anything you see here or any unique requirements.

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