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Two Channel Switch Filter: 2SFB-8G26G-CD-SFF Rev C

November 11, 2013
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2SFB-8G26G-CD-SFF Rev CPMI Model No. 2SFB-8G26G-CD-SFF Rev C is a 2 channel switch filter bank providing a low-pass filter that passes 8.62 to 8.70 GHz with a rejection band of 17.24 to 17.4 GHz.  In by-pass mode the unit passes signals from 8.0 to 26.5 GHz.  This unit is powered by a +5 V single supply and the control logic is TTL/CMOS +5 V compatible.

Specifications:

Pass-Band

 

  Frequency Range

8.62 to 8.70GHz

  Insertion Loss

5.5dB max

  Flatness

1.0dB max Peak-Peak

  Isolation of RF Input from Power and Control   Outputs

50dB min (Between 8.0 and 26.5GHz)

  VSWR

2.0:1 max across frequency range

  Group Delay

1ns max (goal)

Reject Band

 

  Frequency Range

17.24 to 17.4GHz

  Rejection

20dB min

Bypass

 

  Frequency Range

8.0 to 26.5GHz

  Insertion Loss

5.0dB max within ±2.0dB of max pass-band I.L.

  Flatness

1.0dB max Peak-Peak over each 100MMHz segment

  VSWR

s.0:1 max across frequency range

Connectors

 

  RF Input/Output

SMA(F) removable

  RF Input/Output coupling

AC coupled

Input RF Power Level ( No Damage)

+20dBm CW max (powered and unpowered)

Input IP3
(pin = -10dBm, DeltaF = 2MHz)

+27dBm max, +32dBm typ

Switching Speed

100ns max

Voltage

+5V ± 5% @ 100mA max

Logic Input

TTL/ CMOS +5V Compatible

Size

1.5" x 0.8" x 0.5"

Environmental Ratings:

Temperature:

 -10ºC to +70 ºC Operating

 -30 ºC to +100 ºC Non-Operating

 Humidity:

<= 95% Non-Condensing at 40ºC

 Altitude:

Sea Level to 15,000 Feet

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