2-A Series, 2 Watt, Bi-Directional Attenuators
2-A Series
2-A Series, 2 Watt, Bi-Directional Attenuators
Bird Technologies - The RF Experts

2-A Series

2-A Series, 2 Watt 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.
  • Fully shielded against production of extraneous radiation.
  • Rugged construction.
  • Broadband operation.
  • Other attenuation values available upon request.
  • Models to cover all LTE frequencies.

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Model Nomenclature
 

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Power Ratings (W)
 
Product Type
 
Connector Gender
 
Connectors**
 
Attentuation Value (dB)
2 Watt
 
A Series - Attenuator
 
M/F - Male/Female
 
A - SMA
B - BNC
N -N
 
03 - 3 dB
06 - 6 dB
10 - 10 dB
20 - 20 dB
30 - 30dB

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

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

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product specifications:

Item No2-A Series
Item Name2 Watt Bi-Directional RF Attenuators
Power Rating2 W
ConnectorBNC, N, SMA
VSWR and Frequency RangeBNC, 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 MethodDry, Convection Cooled
Impedance Ω50 Ohm
Operating PositionAny
Ambient Temperature-40°C to 40°C
PIM-110 dBc Min.
AC PowerNone
Humidity95% non-condensing
Standard Attenuation Values3, 6, 10, 20, 30 dB
Dimensions-- L x W x HBNC, N: 2.4” x 0.8” Dia. ( 61 x 21 Dia. mm)
SMA: 0.9” x 0.4” Dia. (23 x 11 Dia. mm)
WeightBNC, N: 3.1 oz. (88 g)
SMA: 1.2 oz. (34 g)
FinishBNC, N: Tri Alloy
SMA: Stainless Steel

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