1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

Attenuators

Please choose from the following ATTENUATOR Sub-Catagory choices:

FIXED
Fixed Attenuator
ROTARY
Rotary Attenuators
TOGGLE
Toggle Attenuator

NOTE: Attenuation expressed in decibels of relative power.

A 3 dB pad reduces power to one half, 6 dB to one fourth, 10 dB to one tenth, 20 dB to one hundredth, 30 dB to one thousandth and so on. For voltage you double the dBs so for example 6 dB is half in voltage.

EXAMPLE: Calculating 50 Watt Attenuator into dB:

3db:  50 x 0.50 = 25 watt; 6db:  50 x 0.25 = 12.5 watt; 10db: 50 x 0.10 = 5 watt; 20db: 50 x 0.01 = 0.5 watt; 30db: 50 x 0.001 = 0.05 watt; 40db: 50 x 0.0001 = 0.005 watt.

 

 

List  Grid 

per page
Set Descending Direction

  1. 8327-300 Bird 1000 watt Attenuator 30dB Oil Cooled Type-N Female/Female (Pull)

    8327-300 Bird 1000 watt Attenuator 30dB Oil Cooled Type-N Female/Female (Pull)

    $1,495.91

    Power Rating: 1 kW continuous
    VSWR and Frequency Range: DC to 500 MHz @ Input 1.1 max.
    Product Type: Oil-Cooled
    Attenuation: 30dB
    Dimensions: 23-15/16" x 7-1/8" x 17-3/16" (L x W x H) 596 x 181 x 437 mm
    Weight 57 lbs. (26 kg)

    Used * No longer available for export
    MFR: Bird Electronics
    SKU: 8327-300-P

    Made in the USA

  2. 8329-300 Bird 2kW Oil Filled Attenuator 30dB Type-N Female connectors (Pull)

    8329-300 Bird 2kW Oil Filled Attenuator 30dB Type-N Female connectors (Pull)

    $3,025.91

    Tenuline Attenuators are a valuable and reliable accessory for reducing power levels and VSWR, for isolating components under test, for harmonic signal analysis, and as comparison standards. Bird's RF attenuators are world renowned for their high-quailty, robust construction and conservative power ratings.

    Power Rating: 
         2kW Continuous, No Blower
         4kW with BA-300A Blower
    Frequency Range & VSWR:
    (Measured using N-Type Female Connector)
         DC - 500 MHz (Input) 1.1 (max)
         DC - 500 MHz (Output) 1.15 (max)
    Attenuation: 30 dB +/- 1/2 dB

    Uesd * No longer available for export
    MFR: Bird Electronics
    SKU: 8329-300-P

    NOTE: PICTURE FOR REFERENCE ONLY. CONDITION WILL VARY

    Made in the USA

2 Item(s)