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)
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 |