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2-A Series
2-A-Series, 2 Watt RF Attenuators
2-A Series

2 Watt, Bi-Directional RF Attenuators


2-A Series, 2 Watt RF Power 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-quality, robust construction and conservative power ratings.

Features
  • Self cooling design, needs no cooling plate.
  • 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)
 
Product Type
 
Connector Gender
 
Connectors**
 
Attentuation Value (dB)
2 Watt
 
A
 
A - SMA
B - BNC
N - Type N
 
M/F - Male/Female
 
03 - 3 dB
06 - 6 dB
10 - 10 dB
20 - 20 dB
30 - 30dB

 

Example: 2-A-MFB-03 (2 Watt, A Series, Male/Female BNC Connector, 03 dB)
**Call or Request Information below for custom connector options not shown

product specifications:
Item No
2-A Series
Item Name
2 Watt Bi-Directional RF Attenuators
Power Rating
2 W
Connector
BNC, N, SMA
VSWR and Frequency Range
BNC, N: 1.10:1 from DC to 1 GHz (1.25:1 from 1 to 4 GHz)
SMA 1.15:1 from DC to 2.5 GHz (1.30:1 from 2.5 to 6 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
BNC, N: 2.4” x 0.8” Dia. ( 61 x 21 Dia. mm)
SMA: 1.1” x 0.4” Dia. (27 x 11 Dia. mm)
Weight
BNC, N: 3.1 oz. (88 g)
SMA: 1.2 oz. (34 g)
Finish
BNC, N: Tri Alloy
SMA: Stainless Steel