PMI Model No. BPF-322D5M-12D5M-SMT is a Band Pass Filter with center frequency of 322.5 MHz. It has a maximum insertion loss of 2.5 dB and a minimum return loss of 15 dB. This model is supplied in a surface mount package.

Product Specifications

General Parameters:
Status: Preliminary
Center Frequency: 322.5 MHz
Insertion Loss: 2.5 dB max.
Bandwidth: 27 MHz
Bandwidth (-0.5 BW): FO ± 12.5 MHz typ.
Bandwidth (-3 dB BW): FO ± 13.5 MHz min. (27.0 MHz min.)
Insertion Loss @ FO: 2.5 dB max. @ Room Temperature
Ripple in 3 dB BW: 0.6 dB max. @ Room Temperature
Return Loss in BW: 15 dB min.
Attenuation/Rejection: 48 dBc min. @ 360 MHz
Input/Output Impedance: 50 Ohms
Environmental Ratings:
Temperature: -40°C to +85°C (Operating)
-55°C to +125°C (Non-Operating)
Humidity: MIL-STD-202, Method 103B Cond. B
Shock: MIL-STD-202, Method 213B Cond. B
Vibration: MIL-STD-202, Method 204D Cond. B
Altitude: MIL-STD-202, Method 105C Cond. B
Temperature Cycle: MIL-STD-202, Method 107D Cond. A