225MHz ~ 678MHz VHF UHF series 1W Frequency Hopping Filter
Low insertion loss
Fast tuning
Small volume
9 bit parallel code tuning
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Description
This isa 225MHz ~ 678MHz series 1W Frequency Hopping Filter featuring low insertion loss, fast tuning speed, a small physical footprint, and 9-bit parallel code tuning. It is available in two reference models: SDB2267C-3-J and SDB2267C-5-J.
OSBP-02250678-1W | |
| 225MHz ~ 678MHz VHF UHF series 1W Frequency Hopping Filter | |
Property | Value |
| Frequency Rang (MHz) | 225 ~ 678 |
| P-1dB (dBm) | >= +30 |
| VSWR | <= 1.7 |
| Selectivity (dBc) | Fo+/-10% >= 6, Fo+/-15% >= 15, Fo+/-20% >= 21 / Fo+/-10% >= 10, Fo+/-15% >= 20, Fo+/-20% >= 26 |
| Dimensions (mm) | 43×30×12.5 (+/-0.2) |
| 1 (V) | RF/IO 8 A6 |
| 2 (V) | 9 A7 |
| 3 (GND) | 10 A8 |
| 4 (GND) | 11 Vcc |
| 5 (V) | 12 Vbb |
| 6 (V) | 13 ~ 21 GND |
| 7 (A) | 22 RF/IO |
| Internal band division (MHz) | 225 ~ 400; 400 ~ 678 |
| 1dB relative bandwidth (MHz) | >= 20 / >= 18 |
| Shape factor | BW30dB / BW3dB <= 7.0 |
| Far-end suppression (dBc) | 2 Fo >= 40 |
| Insertion loss (dB) | <= 2.5 / <= 4.5 |
| Hopping speed (us) | <= 15 |
| Power supply characteristics (V/mA) | Vcc/+3.3 V <= 180; Vbb/+100 V <= 3 |
| Temperature drift coefficient (ppm/°C) | <= 80 |
| Operating temperatur (°C) | -55 ~ +85 |
| Storage temperatur (°C) | -60 ~ +105 |
| Reference model | SDB2267C-3-J / SDB2267C-5-J |
| meta_specific type | 225MHz ~ 678MHz VHF UHF series 1W Frequency Hopping Filter |
| meta_specific feature | 225MHz ~ 678MHz VHF UHF series 1W Frequency Hopping Filter |
Features | |
| Low insertion loss | |
| Fast tuning | |
| Small volume | |
| 9 bit parallel code tuning | |
Applications | |
| Designed for high-performance RF signal filtering applications, offering low loss and high-speed tuning capabilities. | |


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