Attenuators
Please choose from the following ATTENUATOR Sub-Catagory choices:
FIXED |
ROTARY |
TOGGLE |
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.
RFA-4056-03 RF Industries BNC Male / Female Attenuator Switch 1-30dB 1 watt
In Stock
- BNC male and female ports
- Impedance: 50 Ohms
- Frequency range: DC - 1,000 MHz
- Power: 1 Watt average, 500W peak
- VSWR maximum: 1.4:1 @ 1,000 MHz
- Insertion loss: -1 dB max (switches all off)
MFR: RF Industries
SKU: RFA-4056-03
SA-78 Texscan BNC Stepped Rocker Switch 75 Ohm Attenuator (Pull)
In Stock
- Connectors: Kings KC-79-47 BNC Female
- Steps: .5db, 1db, 2db, 3db, 6bd,10db, 20db, 20db, 20db
Used * No longer available for export
MFR: Texscan Corporation
SKU: SA-78-P
SA-50 Texscan 101dB 50 Ohm Switchable Attenuator (Pull)
In Stock
SA-50 Texscan 101dB 50 Ohm Switchable Attenuator
Used Excellent Condition * No longer available for export
MFR: Texscan
SKU: SA-50
470A Kay In-Line Attenuator BNC Female to BNC Female 0-132dB 75 Ohm DC-1GHz (Pull)
In Stock
Designed for panel mount situations.
- Impedance (Ohms): 75
- Frquency Range: DC-1GHz
- Attenuation Range: 0-132
Used * No longer available for export
MFT: Kay Elemetrics
SKU: 470A-P