Model: 4SFB400-1000-CD-SFF-HS

Model 4SFB400-1000-CD-SFF-HS is a a four channel switch filter bank. This model has four filter channels centered at 4.3GHz, 5.3GHz, 6.95GHz and 1.02Ghz respectively. This model includes an integral TTL driver and offers fast switching speeds of less than 1usec.


Quick Links: (click the links below for additional information)

Mechanical Outline

Test Data

Specifications:

Number of Filter Channels 4 Channels
Channel 1 Specifications:  
Channel 1Center Frequency 4.3GHz
Channel 1 -3dB Bandwidth 60MHz
Cannel 1 Rejection

-55dBc min. @ DC to 310MHz & 550 to 2000MHz

-60dBc min. @ 2.0 to 3.0GHz

-60dBc min. @ 7.9 to 8.6GHz

Channel 2 Specifications:  
Channel 2 Center Frequency 5.3GHz
Channel 2 -3dB Bandwidth 140MHz
Channel 2 Rejection

-55dBc min. @ DC to 320MHz & 740 to 2000MHz

-60dBc min. @ 2.0 to 3.0GHz

-60dBc min. @ 7.9 to 8.6GHz

Channel 3 Specifications:  
Channel 3 Center Frequency 6.95GHz
Channel 3 -3dB Bandwidth 190MHz
Channel 3 Rejection

-55dBc min. @ DC to 410MHz & 980 to 2000MHz

-60dBc min. @ 2.0 to 3.0GHz

-60dBc min. @ 7.9 to 8.6GHz

Channel 4 Specifications:  
Channel 4 Center Frequency 1.02GHz
Channel 4 -3dB Bandwidth 100MHz
Channel 4 Rejection

-55dBc min. @ DC to 820MHz & 1220 to 2000MHz

-60dBc min. @ 2.0 to 3.0GHz

-60dBc min. @ 7.9 to 8.6GHz

Common Specifications:  
Insertion Loss 7.0dB max.
Isolation: 70dB min.
VSWR 2.0:1 max.
Switching Speed 1usec max.
Control

3 Line TTL

RF Power Rating +27dBm CW max.
Power Supply

250mA @ +5VDC max.

150mA @ -5VDC max.

Connectors SMA(F)
Size 4.5"L x 2.5"W x 0.69"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