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8SFB-2G4G-250M-CD-SFF Active

Product Feature

Model 8SFB-2G4G-250M-CD-SFF is a an eight channel switch filter bank. This model has eight filter channels within the 2.0 to 4.0GHz frequency range.  This model includes an integral TTL driver and offers fast switching speeds of less than 100nsec.

Channel 1 Specifications: 
Channel 1Center Frequency2.125GHz
Channel 1 -3dB Bandwidth250MHz
Cannel 1 Rejection

-40dB min. @ 1965 & 2285MHz

Channel 2 Specifications: 
Channel 2 Center Frequency2.375GHz
Channel 2 -3dB Bandwidth250MHz
Channel 2 Rejection

-40dB min. @ 2196 & 2554MHz

Channel 3 Specifications: 
Channel 3 Center Frequency2.625GHz
Channel 3 -3dB Bandwidth250MHz
Channel 3 Rejection

-40dB min. @ 2428 & 2822MHz

Channel 4 Specifications: 
Channel 4 Center Frequency2.875GHz
Channel 4 -3dB Bandwidth250MHz
Channel 4 Rejection

-40dB min. @ 2659 & 3091MHz

Channel 5 Specifications: 
Channel 5 Center Frequency3.125GHz
Channel 5 -3dB Bandwidth250MHz
Channel 5 Rejection

-40dB min. @ 2890 & 3360MHz

Channel 6 Specifications: 
Channel 6 Center Frequency3.375GHz
Channel 6 -3dB Bandwidth250MHz
Channel 6 Rejection

-40dB min. @ 3121 & 3629MHz

Channel 7 Specifications: 
Channel 7 Center Frequency3.625GHz
Channel 7 -3dB Bandwidth250MHz
Channel 7 Rejection

-40dB min. @ 3353 & 3897MHz

Channel 8 Specifications: 
Channel 8 Center Frequency3.875GHz
Channel 8 -3dB Bandwidth250MHz
Channel 8 Rejection

-40dB min. @ 3584 & 4165MHz

Product Specifications

General Parameters:
Status: Active
No of Filter Channels: 8
Frequency Min: 2.0 GHz
Frequency Max: 4.0 GHz
Insertion Loss: 6 dB
Switching Speed: 100 ns
Control Type: TTL
DC Voltage: 12, -12
DC Current (mA): 500, 200
Size: 6.5" x 6.0" x 1.75"
VSWR: 2.0:1 max.
Connectors: SMA(F)
Environmental Ratings:
Operating Temperature: -40ºC to +85 ºC
Non-Operating Temperature: -65ºC 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