PRODUCT OVERVIEW
This is a small, band pass filter centered at 433.92 MHz with a typical insertion loss of 2 dB in the pass band. It is a narrow band filter with 140 kHz bandwidth.
This filter has excellent rejection specifications. Rejection at 400 MHz and 475 MHz for instance, is greater than 45 dB and typically close to 50 dB. The filter also provides power handling of up to a maximum +10 dBm and has an operating temperature range of -40C to +85C.
This 433 MHz filter has a wider bandwidth of 5 MHz
APPLICATIONS
- LPD433 signal reception; 70 cm band
- Rejection of strong signals in Cellular, LTE, UHF and 915 MHz ISM bands
SPECIFICATIONS
Passband
433.92 + 70 kHz
Frequency Minimum Attenuation
390 MHz 55 dB
411 MHz 55 dB
454 MHz 45 dB
475 MHz 45 dB
863 MHz 60 dB
NOTE
The filter uses SMA-F PCB edge mount connectors
The filter can tolerate up to a maximum of +5V DC but it's best to block DC going into it
RELATED PRODUCTS
- 433 MHz Bandpass Filter with 5 MHz bandwidth
- 433 MHz Low pass filter for High Power (2 Watt) Applications
- 433 MHz Filtered LNA (20 dB Gain)
- 433 MHz Filtered LNA (40 dB Gain)
