DROP-IN ISOLATORS
HP WITH ATTENUATOR
All catalog part numbers are for devices with clockwise rotation, however, counter-clockwise rotation is available by request. Consult the factory for special performance and unique mechanical configurations. We have many other designs no listed in the catalog, and develop new designs on a frequent basis.
Encapsulation is available on some designs for high peak power & high altitude capability.
Low IMD Designs: See Notes 13 & 14

Note 1: BeO Termination
Note 10: Monitor Tab is on Left of Termination; Available on Right
Note 13: -70 dBc IMD with 2 Tones at 20W
Note 14: -80 dBc IMD with 2 Tones at 20W
W = Watts
* Case Temperature Not To Exceed Operating Temperature
Frequency Range (GHz) | Isolation (Min) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Reverse Power (Watts) | Forward Power (Watts) | Monitor tab Attenuation (-dB) | Operating * Temperature oC | Footprint (in x in) | Part Number | Outline Drawing | Notes See Page 15 | Links |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0.850-0.960 | 21 | 0.25 | 1.20 | 100 | 150 | 20 | -20 to +85 | 1.00 x 1.25 | 992-850960-651 | D37 | /wp-content/uploads/2020/12/D37.pdf | |
0.869-0.894 | 20 | 0.28 | 1.22 | 100 | 150 | 20 | -20 to +85 | 1.00 x 1.25 | 992-869894-651 | D37 | 13 | /wp-content/uploads/2020/12/D37.pdf |
0.910-0.970 | 21 | 0.25 | 1.20 | 100 | 150 | 20 | 0 to +65 | 1.00 x 1.25 | 992-910970-653 | D37 | 13 | /wp-content/uploads/2020/12/D37.pdf |
0.925-0.960 | 20 | 0.28 | 1.22 | 100 | 150 | 20 | -20 to +85 | 1.00 x 1.25 | 992-925960-651 | D37 | 13 | /wp-content/uploads/2020/12/D37.pdf |
1.200-1.400 | 20 | 0.25 | 1.22 | 100 | 150 | 20 | -40 to +85 | 1.00 x 1.25 | 992-120140-651 | D37 | /wp-content/uploads/2020/12/D37.pdf | |
1.626-1.666 | 20 | 0.30 | 1.25 | 75 | 75 | 20 | -40 to +70 | 0.75 x 1.00 | 994-039038-059 | D34L | 1, 10 | /wp-content/uploads/2020/12/D34L.pdf |
1.805-1.880 | 20 | 0.30 | 1.22 | 100 | 100 | 20 | -20 to +85 | 1.00 x 1.25 | 992-180188-651 | D37 | 14 | /wp-content/uploads/2020/12/D37.pdf |
1.805-1.880 | 20 | 0.30 | 1.25 | 30 | 50 | 20 | -40 to +80 | 0.75 x 1.00 | 994-039038-061 | D34 | 1 | /wp-content/uploads/2020/12/D34.pdf |
1.900-2.020 | 20 | 0.25 | 1.22 | 100 | 200 | 30 | -10 to +85 | 1.00 x 1.50 | 994-039067-004 | D33 | /wp-content/uploads/2020/12/D33.pdf | |
1.930-1.990 | 20 | 0.25 | 1.25 | 30 | 30 | 20 | -40 to +100 | 0.75 x 1.00 | 994-039038-062 | D34L | 1, 10 | /wp-content/uploads/2020/12/D34L.pdf |
1.930-1.990 | 20 | 0.30 | 1.22 | 100 | 100 | 20 | -20 to +85 | 1.00 x 1.25 | 992-193199-651 | D37 | 14 | /wp-content/uploads/2020/12/D37.pdf |
2.000-2.150 | 20 | 0.25 | 1.25 | 30 | 30 | 20 | -30 to +90 | 0.75 x 1.00 | 094-039038-024 | D34 | 1 | /wp-content/uploads/2020/12/D34.pdf |
2.090-2.190 | 21 | 0.27 | 1.22 | 50 | 50 | 20 | -20 to +85 | 0.75 x 1.00 | 994-039038-046 | D34 | /wp-content/uploads/2020/12/D34.pdf | |
2.110-2.170 | 22 | 0.25 | 1.18 | 100 | 75 | 20 | -30 to +80 | 0.75 x 1.00 | 992-211217-451 | D38 | 14 | /wp-content/uploads/2020/12/D38.pdf |
2.300-2.700 | 20 | 0.40 | 1.25 | 30 | 30 | 20 | -40 to +100 | 0.75 x 1.00 | 994-039038-063 | D34L | 1, 10 | /wp-content/uploads/2020/12/D34L.pdf |
2.370-2.400 | 20 | 0.25 | 1.25 | 30 | 30 | 20 | -40 to +100 | 0.75 x 1.00 | 094-039038-021 | D34 | 1 | /wp-content/uploads/2020/12/D34.pdf |
2.500-2.700 | 20 | 0.30 | 1.25 | 30 | 30 | 20 | -30 to +70 | 0.75 x 1.00 | 094-039038-027 | D34 | 1 | /wp-content/uploads/2020/12/D34.pdf |
3.500-3.600 | 20 | 0.30 | 1.22 | 100 | 75 | 20 | -20 to +85 | 0.75 x 1.00 | 992-350360-451 | D38 | 13 | /wp-content/uploads/2020/12/D38.pdf |