Model: 3SFB-0R52R0-CD-SFF

PMI Model No. 3SFB-0R52R0-CD-SFF is a a three channel switch filter bank that operates over the 500MHz to 2000MHz frequency range. This model includes an integral TTL driver and offers fast switching speeds of less than 200nsec.

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Product Feature

Test Report

Unit Data



Number of Filter Channels 3 Channels
Channel 1 Specifications:
Channel 1Center Frequency 0.65GHz
Channel 1 Passband 0.5 to 0.8GHz
Cannel 1 Rejection

-50dBc min. at DC to 0.2GHz & 1.0 to 1.6GHz

Channel 2 Specifications:
Channel 2 Center Frequency 1.05GHz
Channel 2 Passband 0.8 to 1.3GHz
Channel 2 Rejection

-50dBc min. @ DC to 0.4GHz & 1.6 to 4.0GHz

Channel 3 Specifications:  
Channel 3 Center Frequency 1.65GHz
Channel 3 Passband 1.3 to 2.0GHz
Channel 3 Rejection -50dBc min. @ DC to 0.4GHz & 2.8 to 5.0GHz
Common Specifications:  
Insertion Loss 4.0dB goal, 5.0dB max.
Isolation: 60dBc min.
Passband VSWR 2.0:1 max.
Impedance 50 Ohms nominal
Switching Speed 200nsec max.
(From 50% TTL to 90%/10% RF)
Pass-Band Overlap 10MHz min, 50MHz max
Power Handling

+22dBm min

Video Feed Thru -64dBm max @ 1MHz BW, 0.4-2.0GHz
Logic Input

4 Line TTL
TTL High = 2.0V min
TTL Low = 0.8V max

Power Supply +5VDC @ 120mA max
-15VDC @ 50mA max
Size 2.75" x 1.75" x 0.75"

Environmental Ratings:

Temperature:  -40ºC to +85 ºC Operating
 -40 ºC to +125 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