Model: 3SFB3G-1G-CD-SFM

Model 3SFB3G-1G-CD-SFM is a a three channel switch filter bank. This model includes an integral TTL driver and offers fast switching speeds of less than 50nsec.

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Product Feature



Number of Filter Channels 3 Channels
Channel 1 Specifications:  
Channel 1Center Frequency 3.0GHz
Channel 1 -3dB Bandwidth 25MHz
Cannel 1 Rejection

6 Pole Response

Channel 2 Specifications:  
Channel 2 Center Frequency 3.0GHz
Channel 2 -3dB Bandwidth 60MHz
Channel 2 Rejection

6 Pole Response

Channel 3 Specifications:  
Channel 3 Center Frequency 3.0GHz
Channel 3 -3dB Bandwidth 125MHz
Channel 3 Rejection 6 Pole Response
Common Specifications:  
Insertion Loss 3.8dB max.
Isolation: 60dB min.
VSWR 2.0:1 max.
Switching Speed 50nsec max.

3 Line TTL

RF Power Rating +27dBm CW max.
Power Supply

300mA @ +5VDC max.

100mA @ -5VDC max.

Connectors SMA(F)
Size 5.0"L x 4.0"W x 1.5"H

Environmental Ratings:

Temperature:  -40ºC to +85 ºC Operating
 -40 ºC to +100 ºC Non-Operating
 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