Duplexers
- Technology
- RF Filters
- Partner
- Sangshin
Sangshin offers wide variety of RF-Duplexers based ceramic resonator and ceramic monoblock technology . RF-Duplexers with a frequency range of 400MHz to 4GHz (resonator) and 400MHz to 6GHz( monoblock). These offer low loss and high attenuation features and are available as SMD device or in housings.
For high power application Cavity-Duplexers (50W avg.) are available as well and provide high selectivity in frequency range 800MHz to 11GHz.
Range features
A high level overview of what this range offers
- Frequency Range 400MHz up 6 GHz
- Low Loss
- High Attenuation
- Small;Lightweight
- Customised frequency and specification options upon request
- Operating temperature range up to -40° C to +85°C
- RoHS Compliance
- Tape and Reel Available
What’s in this range?
All the variants in the range and a comparison of what they offer
| Model | Center frequency (fo) MHz | Bandwidth MHz | Insertion loss (dB) | Attenuation (dB) |
|---|---|---|---|---|
DPX8R1225/1585SB | 1225 1585 | +-75.0 +-25.0 | 1 1 | 40 @ 1000MHz 15 @ 1700MHz |
DPX36R374/899SA | 374.5 899 | 100 ~ 849± 3.0 | 1 2.5 | 20 @ 896 ~ 902 MHz 20 @ 100 ~ 849 MHz |
DPX44R1237/1582SA | 1237.51582 | ± 40.5± 30.0 | 1.51.5 | 30 @ 1552 ~ 1612 MHz30 @ 1197 ~ 1278 MHz |
DPX47R1750/1845S10A | 17501845 | ± 5.0± 5.0 | 2.62.6 | 45 @ 1840 ~ 1850 MHz45 @ 1745 ~ 1755 MH |
DPX69R670/830S10A | 670830 | ± 5.0± 5.0 | 3.23.2 | 70 @ 665 ~ 675 MHz70 @ 825 ~ 835 MHz |
DPX69R726/771S15A | 726771 | ± 7.5± 7.5 | 2.82.5 | 50 @ 763.5 ~ 778.5 MHz60 @ 718.5 ~ 733.5 MHz |
DPX69R730/830S10A | 730830 | ± 5.0± 5.0 | 4.53.5 | 60 @ 725 ~ 735 MHz60 @ 825 ~ 835 MHz |
DPX69R808/853S05A | 808853 | ± 2.5± 2.5 | 3.33 | 60 @ 851 ~ 856 MHz60 @ 806 ~ 811 MH |
DPX69R813/858S15C | 813.5858.5 | ± 7.5± 7.5 | 2.82.5 | 60 @ 851 ~ 866 MHz60 @ 806 ~ 821 MHz |
DPX129R382/392S05A | 382.5392.5 | ± 2.5± 2.5 | 3.53.5 | 40 @ 390 ~ 395 MHz40 @ 380 ~ 385 MHz |
DPX311R567/652S51A | 567.5652.5 | ± 2.5± 2.5 | 2.72.7 | 40 @ 627 ~ 678 MHz40 @ 542 ~ 593 MHZ |
