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 |
Average Power (W) |
Frequency |
Attenuation |
MAX VSWR |
Insertion Loss(dB) |
Connector |
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 |
Average Power (W) |
Frequency Range (GHz) |
Attenuation Range(dB) |
MAX VSWR |
Insertion Loss(dB) |
Connector |
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 |
Average |
Frequency |
Attenuation Range(dB) |
Max VSWR |
Insertion Loss(dB) |
Connector |
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 |
Average |
Frequency |
Attenuation Range(dB) |
Max VSWR |
Insertion Loss(dB) |
Connector |
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 |
Average Power (W) |
Frequency |
Attenuation Range(dB) |
Max VSWR |
Insertion |
Connector |
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 |
Average Power (W) |
Frequency |
Attenuation Range(dB) |
Max VSWR |
Insertion Loss(dB) |
Connector |
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 |
2.010～2.025 |
31/1 |
/ |
/ |
SMA |
 |
For more information: contact us
News & Events
TECHNIWAVE sera présent au SALON INTERNATIONAL DE L'AERONAUTIQUE ET DE L'ESPACE
17 -23 Juin 2019
Paris - Le Bourget
TECHNIWAVE a été sélectionné avec succès pour un projet collaboratif comprenant des entreprises et des centres de recherche de premier plan, tels que III-V lab, XLIM, EGIDE, CNRS, UMS, etc., pour un programme de 3 ans (VeGaN) dédié aux communications en bandes Ka, Q et E utilisant des technologies GaN avancées.
How to join us
TECHNIWAVE
ZA Le Clos de Villarceaux,
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
Plan du site
Spécialiste RF HF hyperfréquence © 2019 Techniwave. All rights reserved.