P/N 70841A-3 is a low frequency switched filter bank with amplification for minimizing insertion loss. It contains 3 Gaussian bandpass filters with a center frequency of 30 MHz and varied bandwidths. Switching is via high speed GaAs switches that permit path selection in less than 100 nanoseconds.

• Center Frequency                                                                30 ± 0.1 MHz.
• 3 dB Bandwidth                                                          3.0, 1.0, 0.5 MHz selectable
• Response                                                                   3rd order Gaussian to 12 dB
• Insertion Loss                                                                     4.0 dB maximum
• VSWR                                                                                        1.5:1 all ports
• Input Intercept Point                                                               +22 dBm
• Switching Speed                                                                  100 nanosec.
• Typical Switch Control*                                                                  TTL
• Power Requirements*                                                      +15 VDC @ 100 ma.
• Operating Temperature Range                                           -30 to +85°C
• Connectors*                                                                                        SMA
• Size                                                                           5.52" x 2.36" x 1.18" excluding connectors
• * Other connectors, voltages and controls are available.

Channel 1

  Channel 2

Channel 3

Block Diagram

   Outline Drawing

For a quotation or order: queries@rsmicro.com.

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