Variable / Programmable Attenuators

  • DC-18GHz, 2-300W, 0-127dB
  • Wide Choice of Attenuation & Frequency Ranges & Step Sizes
  • Stable Attenuation Accuracy
  • High reliability & Long Switch Life
  • TTL\CMOS Interface and Driver Circuitry Available
  • Custom Designs Available


Description

Variable/step attenuators can be used to adjust the power signal level continuously or by step within certain frequency range, they can also be used to adjust the test system's power level as inset attenuators, it is small with high accuracy and high stability etc.

Programmable attenuators are generally used to control the power level of microwave signals with TTL\CMOS driver control manner and designed for use in automatic test equipment (ATE) systems operating in the dc to 18 GHz frequency range.

Continuous Variable Attenuators...1W-100W DC-4GHz

Model
Number

Average Power (W)

Frequency
Range (GHz)

Attenuation
Range(dB)

MAX

VSWR

Insertion Loss(dB)

Connector
Type

Pictures

TWGKTS50

50

0.9-4

0-10

1.5

≤1.0

N

TWGKTS75

75

0.9-4

0-15

1.5

≤1.0

N

 

TWGKTS100

100

0.9-4

0-20

1.5

≤1.0

N

 

TWGKTS300

300

0.9-4

0-25

1.5

≤1.0

N

 

TWGKTS2-50-4-E

2

0.5-4

0-20

1.5

≤0.5

N(F,F)

 

TWGKTS-C

1

DC-2.5

0-16

1.5

/

N,SMA

 

TWKTS-5

5

DC-2

10-60dB(1GHz) 10-50dB(1-2GHz)

1.5

≤10

N,SMA

 

For more information: contact us  

Rotary Step Attenuators...2W DC-12.4GHz

 

Model
Number

Average Power (W)

Frequency Range (GHz)

Attenuation Range(dB)

MAX

VSWR

Insertion Loss(dB)

Connector
Type

Pictures

TWGKTS2-1-1-6-A1

2

DC-6

0-1/0.1

1.20-1.50

≤1.0

SMA(F,F)

TWGKTS2-1-10-6-A1

2

DC-6

0-10/1

1.20-1.50

≤1.0

SMA(F,F)

TWGKTS2-1-60-6-A1

2

DC-6

0-60/10

1.20-1.50

≤1.0

SMA(F,F)

TWGKTS2-1-90-3-A1

2

DC-3

0-90/10

1.20-1.25

≤0.5

SMA(F,F)

TWGKTS2-2-11-4.3-A2

2

DC-4.3

0-11/0.1

1.25-1.50

≤1.5

SMA(F,F)

 

TWGKTS2-2-70-4.3-A2

2

DC-4.3

0-70/1

1.25-1.50

≤1.5

SMA(F,F)

TWGKTS2-2-100-3-A2

2

DC-3

0-100/1

1.25-1.40

≤1.2

SMA(F,F)

TWGKTS2-1-10-18-A5

2

DC-18

0-10/1

1.25-1.60

≤1.5

SMA(F,F)

 

TWGKTS2-1-80-18-A5

2

DC-18

0-80/10

1.25-1.60

≤1.5

SMA(F,F)

 

For more information: contact us  

Rotary Step Attenuators...2W DC-6GHz

 

Model
Number

Average
Power (W)

Frequency
Range (GHz)

Attenuation Range(dB)

Max VSWR

Insertion Loss(dB)

Connector
Type

Pictures

TWGKTS2-2-70-18-A6

2

DC-18

0-70/1

1.35-1.75

≤1.5

SMA(F,F)

 

TWGKTS2-2-99-18-A6

2

DC-18

0-99/1

1.35-1.75

≤1.5

SMA(F,F)

TWGKTS2-2-70-18-A7

2

DC-18

0-70/1

1.35-1.75

≤1.5

SMA(F,F)

TWGKTS2-2-99-18-A7

2

DC-18

0-99/1

1.35-1.75

≤1.5

SMA(F,F)

TWGKTS2-2-11-6-A3

2

DC-6

0-11/0.1

1.20-1.60

≤1.8

N(F,F)

TWGKTS2-2-70-6-A3

2

DC-6

0-70/1

1.20-1.60

≤1.8

N(F,F)

TWGKTS2-2-100-3-A3

2

DC-3

0-100/1

1.20-1.60

≤1.2

N(F,F)

TWGKTS2-3-71-3-A4

2

DC-6

0-71/0.1

1.25-1.80

≤2.2

N(F,F)

TWGKTS2-3-101-3-A4

2

DC-3

0-101/0.1

1.25-1.60

≤1.6

N(F,F)

TWGKTS2-2-90-4.3-A4

2

DC-4.3

0-90/1

1.5

≤1.5

N(F,F)

TWGKTS2-2-90-6-A4

2

DC-6

0-90/1

1.6

≤1.5

N(F,F)

 

For more information: contact us  

Pushbutton Step Attenuators... 2W,5W,10W DC-3GHz

 

Model
Number

Average
Power (W)

Frequency
Range (GHz)

Attenuation Range(dB)

Max VSWR

Insertion Loss(dB)

Connector
Type

Pictures

TWGKTSxx-1-20-3-B

2,5,10

DC-3

0-20/20

1.30

≤0.75

N,SMA

TWGKTSxx-2-30-3-B

2,5,10

DC-3

0-30/10

1.40

≤2.0

N,SMA

TWGKTSxx-4-10-3-B

2,5,10

DC-3

0-10/1

1.40-1.5

≤2.5

N,SMA

TWGKTSxx-5-20-3-B

2,5,10

DC-3

0-20/1

1.40-1.5

≤3.0

N,SMA

 

TWGKTSxx-5-30-3-B

2,5,10

DC-3

0-30/1

1.40-1.5

≤3.0

N,SMA

TWGKTSxx-6-40-3-B

2,5,10

DC-3

0-40/1

1.40-1.5

≤3.0

N,SMA

TWGKTSxx-8-10-1-B

2,5,10

DC-1

0-10/0.1

1.4

≤1.5

N,SMA

TWGKTSxx-8-60-3-B

2,5,10

DC-3

0-60/1

1.40

≤2.5

N,SMA,BNC, F

TWGKTSxx-8-70-3-B

2,5,10

DC-3

0-70/1

1.4

≤3.5

N,SMA

TWGKTSxx-8-90-3-B

2,5,10

DC-3

0-90/1

1.4

≤3.5

N,SMA

 

For more information: contact us  

Programmable Attenuators...2W DC-18GHz

 

Model
Number

Average Power (W)

Frequency
Range (GHz)

Attenuation Range(dB)

Max VSWR

Insertion
Loss(dB)

Connector
Type

Pictures

TWGKTS-F Serial

2

DC-3

127/1

≤1.45

≤4.50

SMA(F,F)

 

TWGKTS-FD Serial

2

DC-3

127/1

≤1.45

≤4.50

SMA(F,F)

 

TWGKTS-FC Serial

2

DC-3

127/1

≤1.45

≤4.50

SMA(F,F)

TWGKTS-G Serial

1

DC-5

15/1

≤1.45

≤4.50

SMA(F,F)

1

DC-5

70/10

≤1.45

≤4.50

SMA(F,F)

TWX371 Serial

1

DC-18

11/1

≤1.75

0.6dB+  0.09dB/GHz

 

SMA,N

1

DC-18

70/10

≤1.75

0.6dB+  0.09dB/GHz

SMA,N

1

DC-18

90/10

≤1.75

0.6dB+  0.09dB/GHz

SMA,N

1

DC-18

110/10

≤1.75

0.6dB+  0.09dB/GHz

SMA,N

 

For more information: contact us  

Programmable Attenuators...2W-30W DC-3GHz

 

Model
Number

Average Power (W)

Frequency
Range (GHz)

Attenuation Range(dB)

Max VSWR

Insertion Loss(dB)

Connector
Type

Pictures

TWGKTS xx-4-10-1-D

2,5,10

DC-1

0-10/1

≤1.5

≤1.5

N,SMA

 

TWGKTS xx-4-10-3-D

2,5,10

2-3

0-10/1

≤1.5

≤2.5

N,SMA

TWGKTS xx-4-10-0.1-D

2,5,10

DC-0.1

0-10/1

≤1.5

≤0.5

N,SMA

TWGKTS xx-6-40-1-D

2,5,10

DC-1

0-40/1

≤1.5

≤3.0

N,SMA

 

TWGKTS xx-6-40-0.1-D

30

DC-0.1

0-40/1

≤1.3

≤0.75

N,SMA

TWGKTS xx-8-60-1-D

2,5,10

DC-1

0-60/1

≤1.5

≤3.6

N,SMA

 

TWGKTS xx-8-60-0.1-D

30

DC-0.1

0-60/1

≤1.3

≤1.0

N,SMA

TWGKTS xx-8-90-3-D

2,5,10

2-3

0-90/1

≤1.5

≤3.6

N,SMA

TWGKTS xx-8-90-0.1-D

30

DC-0.1

0-90/1

≤1.3

≤1.0

N,SMA

TWGKTS30-10-50.1-0.03-D

30

DC-0.03

50.1/0.1

≤1.3

≤0.5

N,SMA

 

TWGKTS10-10-50.1-0.03-D

10

DC-0.03

50.1/0.1

≤1.3

≤1.0

N,SMA

TWGKTS2-3-40-1-D(75)

2

DC-1

40/10

≤1.25

≤1.0

N

TWGKTS2-6-60-2.5-D-C

2

1.6-2.5

60/1

≤1.5

≤1.5

SMA

 

TWGKTS5-5-31-TD

5

2.0102.025

31/1

/

/

SMA

 

 

For more information: contact us  

News & Events

TECHNIWAVE has been successfully selected for a collaborative project including leading companies and research centers, such as III-V lab, XLIM, EGIDE, CNRS, UMS,... for a 3 years program (VeGaN) dedicated to communications in Ka, Q and E bands using advanced GaN technologies.

TECHNIWAVE will exhibite at European MicrowaveWeek

8th-13th October 2017

Nuremberg.

How to join us

TECHNIWAVE
35 Rue de Montfort

78770 Thoiry
sales@techniwave.com
phone : +33 (0)1 34843743

Techniwave is looking for partners for the uncovered countries.
For information
Contact Us

Version imprimable Version imprimable | Plan du site
Spécialiste RF HF hyperfréquence © 2017 Techniwave. All rights reserved.

Appel

Email