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    Certificate TW12/11128



BAT2 series
Return Path Band Attenuator


* Mini Size (13x40.5mm)

* Support DOCSIS 3.1, 1218 MHz

* Excellent Return Loss

* Excellent Curve

* Brass Tubes Hosing

* High RFI Shielding

* Precision Connector Thread

* Excellent Mechanical Structure

* Exquisite Plating Quality

* Good Weather Resistance
75 Ohm Band Attenuator

The BAT2 series is our mini size return path band attenuator. It is designed for application in CATV system to attenuation return path signal.

BAT2 band attenuators selectively attenuate one band while not influencing the other band.

Typically, the return path attenuation value varies from -3dB to -15dB in 3dB increments. The common separation frequencies are 42/ 54 MHz, 65/ 85 MHz, 85/ 108 MHz and 204/ 258 MHz.

If there are other different return path attenuation values and separation frequency requests, please contact us and we can also design.

Model Attenuation Model Attenuation
BAT2 - 3003W   3dB BAT2 - 3005W   5dB
BAT2 - 3006W   6dB BAT2 - 3010W 10dB
BAT2 - 3009W   9dB BAT2 - 4015W 15dB
BAT2 - 3012W 12dB    
BAT2 - 4003W   3dB BAT2 - 4005W   5dB
BAT2 - 4006W   6dB BAT2 - 4010W 10dB
BAT2 - 4009W   9dB BAT2 - 4015W 15dB
BAT2 - 4012W 12dB    
BAT2 - 6503W   3dB BAT2 - 6505W   5dB
BAT2 - 6506W   6dB BAT2 - 6510W 10dB
BAT2 - 6509W   9dB BAT2 - 6515W 15dB
BAT2 - 6512W 12dB    
BAT2 - 20403W   3dB BAT2 - 20405W   5dB
BAT2 - 20406W   6dB BAT2 - 20410W 10dB
BAT2 - 20409W   9dB BAT2 - 20415W 15dB
BAT2 - 20412W 12dB    
  Electrical Curve ( BAT2-4006W )

Insertion Loss  |  Return Loss
SPAN 1000MHz
Fig 1

Insertion Loss  |  Return Loss
Fig 2
  General Specifications
  Item BAT2 - 4006W BAT2 - 4006
  Power Passing NO NO
  Waterproof YES NO
  Impedance 75 ohm
  Frequency Range 5 - 1000MHz
  Insertion Loss (5-40MHz) 6dB (typ)
  Insertion Loss (54-1000MHz) 0.5dB (typ)
  Return Loss (5-40MHz) 14dB (typ)
  Return Loss (54-1000MHz) 18dB (typ)
  Dimensions 13(¢) x 40.5 mm
  Net Weight 18g
 * Specifications may be change depending on the model or customer's requirement.


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