7SFB-950M18G-CD-SFF Active

8-Channel Switch Filter Bank

PMI Model No. 7SFB-950M18G-CD-SFF is an eight-channel switched filter bank that covers passband frequencies of 950 MHz to 18.05 GHz.  This filter bank offers 7 different passbands throughout the operating frequency which can be selected via a 3-Bit decoded TTL signal.  The eighth channel serves as a by-pass which will pass 950 MHz to 18.05 GHz from the input to the output.  All passband channel losses are equalized to be within 2 dB of one another.  Switch speed is under 100nsec and VSWR is better than 2.0:1.  The housing measures 4.33" x 5.1" x 0.98".

Channel 1 Specifications: 
Channel 1Passband Frequency0.95 to 6.05 GHz
Channel 1 High Side Rejection

-55 dB @ 6.9 to 18.0 GHz

Channel 2 Specifications: 
Channel 2 Passband Frequency5.15 to 8.25 GHz
Channel 2 Low Side Rejection-55 dB @ DC to 4.3GHz
Channel 2 High Side Rejection

-55 dB @ 9.0 to 18.0 GHz

Channel 3 Specifications: 
Channel 3 Passband Frequency7.35 to 10.75
Channel 3 Low Side Rejection-55 dB @ DC to 6.5 GHz
Channel 3 High Side Rejection

-45 dB @ 11.3 GHz
-55 dB @ 12.5 to 18.0 GHz

Channel 4 Specifications: 
Channel 4 Passband Frequency9.85 to 13.15 GHz
Channel 4 Low Side Rejection-55 dB @ DC to 9.2 GHz
Channel 4 High Side Rejection

-55 dB @ 13.8 to 18.0 GHz

Channel 5 Specifications: 
Channel 5 Passband Frequency12.25 to 15.65 GHz
Channel 5 Low Side Rejection-55 dB @ DC to 11.5 GHz
Channel 5 High Side Rejection

-55 dB @ 16.2 to 18.0 GHz

Channel 6 Specifications: 
Channel 6 Passband Frequency14.75 to 16.45 GHz
Channel 6 Low Side Rejection-55 dB @ DC to 14.0 GHz
Channel 6 High Side Rejection

-55 dB @ 16.8 to 18.0 GHz

Channel 7 Specifications: 
Channel 7 Passband Frequency15.55 to 18.05 GHz
Channel 7 Low Side Rejection-55 dB @ DC to 14.0 GHz
Channel 7 High Side Rejection

Not Specified

Channel 8 Specifications: 
Channel 8 Passband FrequencyPass Through - 0.95 to 18.05 GHz

Product Specifications

General Parameters:
Status: Active
No of Filter Channels: 8
Frequency Min: 0.95 GHz
Frequency Max: 18.05 GHz
Insertion Loss: 9 dB
Switching Speed: 100 ns
Control Type: TTL
DC Voltage: 15, -15
DC Current (mA): 200, 200
Size: 4.33" x 5.1" x 0.98"
VSWR: 2.0:1 Max
Connectors: SMA (F)
Finish: Painted Gray
Impedance: 50 Ohms
Environmental Ratings:
Operating Temperature: -40 ºC 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