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2-18A Series
2-18A Series, 2 Watt 18 GHz, Bi-Directional Attenuators
2-18A Series

2-18A Series, 2 Watt 18 GHZ Bi-Directional RF Attenuators are a valuable and reliable accessory for reducing power levels, for isolating components under test, for harmonic signal analysis, and as comparison standards. They are world renowned for their high-quailty, robust construction and conservative power ratings.

  • Self cooling design, needs no cooling plate.
  • Frequencies up to 18 GHz.
  • Fully shielded against production of extraneous radiation.
  • Rugged construction.
  • Broadband operation.
  • Other attenuation values available upon request.
  • Models to cover all LTE frequencies.
Model Nomenclature
  • Power Ratings (W): 2 Watt
  • Product Type: 18A Series - Attenuator
  • Connector Gender: M/F - Male/Female
  • Connectors**: A - SMA, N - N
  • Attentuation Value (dB): 03 - 3 dB, 06 - 6 dB, 10 - 10 dB, 20 - 20 dB, 30 - 30dB

Example: 2-18A-MFN-03 (2 Watt, 18 GHz Series, Male/Female N Connector, 03 dB)

**Call or Request Information below for custom connector options not shown

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2-18A Series, 2 Watt 18 GHz, Bi-Directional Attenuators
2-18A Series
product specifications:
Item No
2-18A Series
Item Name
2 Watt 18 GHz Bi-Directional RF Attenuators
Power Rating
2 W
Connector
SMA, N
VSWR and Frequency Range
1.15:1 from DC to 4 GHz
1.20:1 from 4 to 8 GHz
1.25:1 from 8 to 12.4 GHz
1.35:1 from 12.44 to 18 GHz
Coolant Method
Dry, Convection Cooled
Impedance Ω
50 Ohm
Operating Position
Any
Ambient Temperature
-40°C to 40°C
PIM
-110 dBc Min.
AC Power
None
Humidity
95% non-condensing
Standard Attenuation Values
3, 6, 10, 20, 30 dB
Dimensions-- L x W x H
1.8” x 0.9” Dia.
46 x 23 Dia. mm
Weight
2.5 oz.
71 g
Finish
Stainless Steel