Waveguide Tunable Bandpass Filters
TW Series
Tunable Filter Examples
 |
| CMC Model No.: |
TWD960 |
| Tuning Range: |
8.5 – 9.6 GHz |
| 3 dB BW: |
15.0 MHz nom’l |
| 40 dB BW: |
60.0 MHz max. |
| VSWR: |
1.5:1 max. @ f0 |
| Ins Loss: |
2.25 dB max. @ f0 |
| Flanges: |
UG-135/u |
| Resetability: |
.02% |
|
 |
| CMC Part No.: |
500800 |
| Tuning Range: |
4.4 – 5.0 GHz |
| 3 dB BW: |
35 MHz nom’l |
| 35 dB BW: |
200 MHz max. |
| VSWR: |
1.4:1 max. over f0 ± 5 MHz |
| Ins Loss: |
0.4 dB max. over f0 ± 5 MHz |
| Power Rating: |
15 KW CW max. |
| Flange Interface: |
WR187 |
|
| TUNING RANGE MHz |
MODEL NO. |
3 dB BW NOM’L MHz |
40 dB BW NOM’L MHz |
INS LOSS MAX dB |
Flange Type (UG) |
X |
Y |
Z |
| 4400 – 5000 |
TWB500 |
24.0 |
290 |
0.50 |
407/u |
7.50 |
3.75 |
6.75 |
| TWD500 |
24.0 |
96 |
0.75 |
407/u |
12.125 |
3.75 |
6.00 |
| 5900 – 6500 |
TWB650 |
15.0 |
180 |
1.15 |
441/u |
6.50 |
3.75 |
6.00 |
| TWD650 |
15.0 |
60 |
1.85 |
441/u |
10.0 |
3.75 |
6.00 |
| 6500 – 7200 |
TWE720 |
18.0 |
48 |
1.90 |
441/u |
9.25 |
3.062 |
5.00 |
| 7100 – 8400 |
TWB840 |
15.0 |
180 |
1.30 |
138/u |
5.00 |
1.50 |
4.25 |
| TWD840 |
38.0 |
155 |
1.00 |
138/u |
8.00 |
3.187 |
4.875 |
| TWE840 |
40.0 |
85 |
1.30 |
138/u |
11.125 |
3.00 |
5.625 |
| 8500 – 9600 |
TWB960 |
15.0 |
180 |
1.50 |
135/u |
4.50 |
2.75 |
4.00 |
| TWD960 |
15.0 |
60 |
2.25 |
135/u |
6.625 |
2.75 |
4.00 |
| TWE960 |
50.0 |
120 |
1.90 |
135/u |
9.25 |
2.875 |
4.50 |
| 9600 – 10500 |
TWB1050 |
17.0 |
200 |
1.60 |
135/u |
4.375 |
2.00 |
3.937 |
| TWD1050 |
17.0 |
70 |
2.30 |
135/u |
6.00 |
2.375 |
4.00 |
| 10700 – 12700 |
TWB1270 |
20.0 |
240 |
1.25 |
WR-75 |
4.094 |
2.25 |
3.687 |
| TWD1270 |
50.0 |
200 |
1.35 |
WR-75 |
5.50 |
2.25 |
3.75 |
| 11700 – 13300 |
TWD1330 |
50.0 |
170 |
1.20 |
WR-75 |
5.375 |
2.25 |
3.875 |
| 14000 – 15300 |
TWB1530 |
40.0 |
480 |
1.00 |
419/u |
3.00 |
2.062 |
3.50 |
| TWD1530 |
42.0 |
170 |
1.30 |
419/u |
4.75 |
2.00 |
3.50 |
| TWE1530 |
52.0 |
120 |
1.50 |
419/u |
6.625 |
2.25 |
3.00 |
| 16650 – 16950 |
TWD1695 |
55.0 |
200 |
1.60 |
419/u |
4.875 |
2.125 |
3.50 |
The TW Series Filters are available in 2 through 6 cavities with tuning ranges from 4,400 – 19,700 MHz. These units are constructed in lightweight aluminum and operate in the TE 111 cylindrical mode. All filters in this series are temperature compensated and are designed to meet the latest military specification. Variations in bandwidth and tuning range which are different from the standard units are available. Please send us your specific requirements.
| Standard Features |
Options |
- Single Knob Tuning
- Lower insertion loss
- VSWR- 1.5:1
Maximum @ f0
- Aluminum construction
- Temperature Compensation
- Calibrated knob with calibration chart
|
- Calibration
(See Cal Options)
- Modified 3dB BW
- Modified tuning ranges
- Mounting brackets
- Coaxial input and/or output
|
