Request Quote

4SFB-9G18G-512-SFF Preliminary

Product Feature

PMI Model No. 4SFB-9G18G-512-SFF is a four channel switched filter bank offering ultra fast switch speed and high rejection with low loss. This model operates over the 9.0 to 18.0GHz frequency range.

Channel 1 Specifications:
Channel 1 Center Frequency9.5GHz
Channel 1 1dB BW1.0GHz Nominal
Channel 1 -60dB Min15% of Corner Frequency
Channel 1 Ultimate Rejection

-60dB min. For All Out-Of-Band Frequencies (2-20GHz)

Channel 2 Specifications:
Channel 2 Center Frequency10.5GHz
Channel 2 1dB BW1.0GHz Nominal
Channel 2 -60dB Min15% of Corner Frequency
Channel 2 Ultimate Rejection

-60dB min. For All Out-Of-Band Frequencies (2-20GHz)

Channel 3 Specifications: 
Channel 3 Center Frequency16.5GHz
Channel 3 1dB BW1.0GHz Nominal
Channel 3 -60dB Min15% of Corner Frequency
Channel 3 Ultimate Rejection

-60dB min. For All Out-Of-Band Frequencies (2-20GHz)

Channel 4 Specifications: 
Channel 4 Center Frequency17.5GHz
Channel 4 1dB BW1.0GHz Nominal
Channel 4 -60dB Min15% of Corner Frequency
Channel 4 Ultimate Rejection

-60dB min. For All Out-Of-Band Frequencies (2-20GHz)

Product Specifications

General Parameters:
Status: Preliminary
No of Filter Channels: 4
Frequency Min: 9.0 GHz
Frequency Max: 18.0 GHz
Insertion Loss: 8 dB
Switching Speed: 100 ns
Control Type: TTL
DC Voltage: 5, -12
DC Current (mA): 400, 400
Size: 4.5" x 4.5" x 0.8"
VSWR: 2.0:1 max
Finish: Painted Blue
Impedance: 50 Ohms
Environmental Ratings:
Operating Temperature: -54ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
Humidity: MIL-STD-202F, Method 103B Cond. B
Shock: MIL-STD-202F, Method 213B Cond. B
Vibration: MIL-STD-202F, Method 204D Cond. B
Altitude: MIL-STD-202F, Method 105C Cond. B
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A