The Gain Equalizer series of Polaris is a negative slope equalizer that decreases attenuation linearly with frequency. This product family is used to compensate for the gain slope characteristics of communication equipment using broadband amplifiers such as L-band RF systems and wideband gateways.


●  Two types of gain equalizer available
    PCB type (Length x Width x Thickness): .59”[15] x .47”[12] x .02”[0.5]
    Package type with SMA connectors (Length x Width x Height): 1.30”[33] x .79”[20] x .80”[20.3]
●  Excellent performance
    Frequency range: up to 950MHz to 2,150MHz
    Slope linearity: ±0.75dB max. (±0.5dB typ.)
    VSWR: 1.67 : 1 max. (1.5 : 1 typ.)
    Insertion loss at maximum frequency: 1.75dB max. (1.0dB typ.)
    Slope compensation range: 1dB to 10dB
●  Affordable price



●  L-band amplifiers
●  L-band converters
●  Wideband routers and gateways
●  Multi-band cellular phone signal repeaters
●  DAS(Distributed Antenna Systems)
●  RF transceiver modules

Example: 7dB Compensation Equalizer

Outline Drawing

 PCB type

●  Package type


* Customizable. Please contact us for more details.
** All dimensions are inches [millimeters].
  Gain Equalizer