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Models AFS-12WB contain banks of Matrix Model FLT-1 filters. Each filter may be individually selected. The Model AFS-12WB retains the manual operation in addition to remote control through the GPIB IEEE-488 interface. Optional internal Post Amplifier PA-20-20 with a gain of 0, 17 and 32dB @ +5dBm max..
For filter specifications for the standard and wide band (WB) filters, see Model FLT-1. |
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MODEL AFS-12WB SPECIFICATIONS
| Manual Controls: | Filters are selected using a keypad. |
| Primary Power: | 110-120 Volts, 50-60 Hz. Other voltages and frequencies available. |
| Remote Controls: | Filter selection through the GPIB IEEE-488 bus interface. |
MODEL FLT-1
The Model FLT-1 is a discrete, narrow, bandpass filter. It is available in both standard and custom configurations. Typically, the Model FLT-1 is used at the input of a spectrum analyzer to eliminate the possibility of distortions created by spectrum analyzer.
Standard filters pass a single channel's on-frequency distortion. Wide filters pass the video carrier and the Composite Second Order Beat distortion products +/- 1.25 MHz of the carrier.
Call for custom applications.
SPECIFICATIONS
| Frequencies | Any frequency from 5 to 1500 MHz. |
| Standard Filter: Rejection: Bandwidth: |
At least 50 dB down at +/- 6 MHz from center. +/- 1.25 MHz at 3 dB points. |
| Wide Filter: Rejection: Bandwidth: |
At least 25 dB down at +/- 6 MHz from center frequency. +/- 1.25Mhz @ +/- 0.2 dB ripple. |
| Input Impedance to connector type: | 50 Ohm BNC, N or SMA. or 75 Ohm (optional) F, BNC, or N. NOTE: Input and Output Impedance to connector type maybe different. |
