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.
FP-75 Texscan (Trilithic) 75 Ohm 15dB BNC Male/Female Attenuator (Pull)
In Stock
Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-15-P
FP-75 Texscan (Trilithic) 75 Ohm 13dB BNC Male/Female Attenuator (Pull)
In Stock
Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-13-P
391-7 Midwest Microwave 7dB 10w DC-12.4GHz Fixed Attenuator (Pull)
In Stock
- Frequency Range: DC-12.4GHz
- Attenuation: 10dB Nominal
- Power : Average - 2 W Max
Used * No longer available for export
MFR: Midwest Microwave
SKU: 391-7-P
Note: Picture is for reference only
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CAT-20 Mini Circuitry In-Line 20db Attenuator (Pull)
In Stock
CAT-20 Mini Circuitry In-Line 20db Attenuator BNC Male to BNC Female, Max 1 Watt Input
Used Good Condition * No longer available for export
MFR: Mini Circuitry
SKU: CAT-20
8322 Bird Electronics Tenuline® Oil Filled Fixed Attenuator 200 Watt 30dB Type-N Female (NOS)
In Stock
Bird Fixed Attenuator Oil Filled 200 Watt 30dB Type-N Female/Female (NOS)
MFR: Bird Electronics, USA
SKU: BIRD8322
766-30 Narda 30dB 20watt DC-4GHz 50 Ohm N-Male to N-Female Medium Power Attenuator (Pull)
In Stock
These parts are clean used parts tested to factory spec. Picture is for reference. Cosmetic condition will vary slightly.
- VSWR: 1.35 Maximum
- Average Power: 20 Watts
- Attenuation: 30dB Nominal
- Peak Power: 1 Kilowatt
Clean used * No longer available for export
MFR: Narda
SKU: 766-30-P
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AA-03N Microlab / FXR Fixed Attenuator 4W 3dB DC-1Ghz (Pull)
In Stock
Application Design: Transmission Line
Body Surface Treatment: Silver Plated, Qq-S-365
Input Impedance Rating In Ohms: 50.0
Output Impedance Rating In Ohms: 50.0
Power Rating: 4.0 Watts Average
RF Signal Attenuation In Decibels: 3.0
Voltage Standing Wave Ratio Frequency Range: +0.0/+2.5 Gigahertz
NSN: 5985-00-739-1201
Used * Clean * No longer available for export
MFR: Microlab / FXR
SKU: AA-03N-P
8323 Bird Tenuline® Oil Filled Attenuator 100 watts with QC Type-N Female Connectors (NOS/NIB)
In Stock
- Power Rating: 100w continuous
- Frequency Range & VSWR: Input 1.1 max DC to 500 MHz
- Attenuation: 30 db
New Old Stock * New In Box * No longer vailable for export
MFR: Bird Electronics
SKU: BIRD8323
NOTE: Picture for reference only. This attenuator is no longer produced by Bird Electronics.
2N-03-320 Inmet 2 Watt 3dB Type-N (M)-(F) Fixed Attenuator (NOS)
In Stock
Frequency: 2.5 GHz
Decibles: 3
Attenuation accuracy from 50-800MHz is +/-0.5dB Max
VSWR from 50-800MHz is 1.15:1 Max
Input Power 2 Watts @ 25oC
Peak Power 250 Watts Maximum
Impedance: 50 Ohms
Operating Temp Range: -65oC to +125oC
Length: 1.76 inches
Outside Diameter: 0.62 inches
New Old Stock * No longer available for export
MFR: Inmet
SKU: 2N-03-320
462-30db-001 MMI 18GHz 16 Watt In-Line TNC Male to TNC Female Attenuator(NOS)
In Stock
462-30db-001 MMI 18GHz 16 Watt In-Line TNC Male to TNC Female Attenuator. New Old Stock
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