1-800-715-4396
Fairview Microwave

 Zero Bias Schottky Detectors

  • Broadband Frequency Coverage from 10 MHz to 26.5 GHz
  • No Bias Voltage Required
  • Wide Dynamic Range
  • Voltage Sensitivity Levels That Range from 100 to 500 mV/mW
  • Extremely Flat Frequency Response
  • Negative Output Polarity
  • Matched Input for Excellent VSWR
  • Compact Packages with Several Connector Configurations Available
  • High CW Maximum Input Power Handling up to +20 dBm

All available for same-day shipping!

Model No.

Frequency
Band
(GHz)

Voltage
Sensitivity
(K-Factor)
(mV/mW)

VSWR
(Typ)

Flatness
(+ dB Typ)

Polarity

Video
Capacitance (pF)

Detected
Input
Level

Max CW
Input Power
(dBm)

Connectors

Input RF/
Output RF

Product Image

  SMD0018

.01 to 18

500

1.5:1

0.5

Negative

470

-30 to +20

23

N Type Male/
BNC Female

 
  • descrZero Biased Detector With N Male to BNC Female and Negative Video Out Operating From 10 MHz to 18 GHz

  SMD0204N

2 to 4

500

1.35

0.2

Negative

20

-20 to +10

20

N Type Male/
SMA Female

 
  • descrZero Biased Detector With N Male to SMA Female and Negative Video Out Operating From 2 GHz to 4 GHz

  SMD0102

.01 to 2

500

1.2:1

0.3

Negative

470

-23 to +10

20

SMA Male/
BNC Female

 
  • descrZero Biased Detector With SMA Male to BNC Female and Negative Video Out Operating From 10 MHz to 2 GHz

  SMD0226

.01 to 26.5

250

1.7:1 @ .01 to 18 GHz
2.2:1 @ 18 to 26.5 GHz

0.25 @.01 to 18 GHz
0.5 @ 18 to 26.5 GHz

Negative

470

-23 to +10

20

SMA Male/
BNC Female

 
  • descrZero Biased Detector With SMA Male to BNC Female and Negative Video Out Operating From 10 MHz to 26.5 GHz

  SMD0112

.01 to 12.4

500

1.4:1

0.25

Negative

470

-23 to +10

20

SMA Male/
SMA Female

 
  • descrZero Biased Detector With SMA Male to SMA Female and Negative Video Out Operating From 10 MHz to 12.4 GHz

  SMD0118

.01 to 18.5

400

1.6:1

0.5

Negative

470

-23 to +10

20

SMA Male/
SMA Female

 
  • descrZero Biased Detector With SMA Male to SMA Female and Negative Video Out Operating From 10 MHz to 18 GHz

  SMD0126

.01 to 26.5

100

1.7:1 @ .01 to 18 GHz
2.2:1 @ 18 to 26.5 GHz

0.25 @ .01 to 18 GHz
0.5 @ 18 to 26.5 GHz

Negative

470

-30 to +20

20

SMA Male/
SMA Female

 
  • descrZero Biased Detector With SMA Male to SMA Female and Negative Video Out Operating From 10 MHz to 26.5 GHz

  SMD0218

2 to 18

500

1.6:1

0.4

Negative

20

-23 to +10

20

SMA Male/
SMA Female

 
  • descrZero Biased Detector With SMA Male to SMA Female and Negative Video Out Operating From 2 GHz to 18 GHz

  SMD0204

2 to 4

500

1.35:1

0.2

Negative

20

-20 to +10

20

SMA Male/
SMA Female

 
  • descrZero Biased Detector With SMA Male to SMA Female and Negative Video Out Operating From 2 GHz to 4 GHz

  SMD0208

.01 to 26.5

500

1.35

0.2

Negative

470

-20 to +10

20

SMA Male/
SMA Female

 
  • descrZero Biased Detector With SMA Male to SMA Female and Negative Video Out Operating From 2 GHz to 8 GHz

 Zero Bias Schottky Detectors

Fairview Microwave’s line of coaxial packaged zero bias Schottky detectors feature matched inputs for excellent VSWR, voltage sensitivity levels that range from 100 to 500 mV/mW for small signal detection, negative video output polarity, and can withstand maximum input power levels up to +20 dBm CW. Operating temperature range covers 0°C to +90°C and storage temperature of -65°C to +125°C.

 These zero bias Schottky detectors utilize compact cylindrical package outlines that are made of passivated stainless steel and offer a variety of popular input/output SMA and BNC connector configurations that make them ideal for use with precision test and measurement, instrumentation, and subsystems assemblies. Numerous applications include power measurement, leveling pulsed signal sources, AM noise measurements, radar or missile guidance systems, monitoring system level performance, and pulsed RF measurements.

 

Zero Bias Schottky Detectors

Model No.

Frequency
Band
(GHz)

Voltage
Sensitivity
(K-Factor)
(mV/mW)

VSWR
(Typ)

Flatness
(+ dB Typ)

Polarity

Video
Capacitance (pF)

Detected
Input
Level

Max CW
Input Power
(dBm)

Connectors

Input RF/
Output RF

Product Image

Fairview Microwave 1-800-715-4396

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