600-A Series, 600 Watt, Uni-Directional Attenuators
600-A Series
600-A Series, 600 Watt, Uni-Directional Attenuators
Bird Technologies - The RF Experts

600-A Series

600-A Series, 600 Watt Uni-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.


Model Nomenclature

Power Ratings (W)
Product Type
Connector Gender
Attentuation Value (dB)
600 Watt
A Series - Attenuator
M/F - Male/Female
F/F - Female/Female
N - N
E - IEC 7/16
03 - 3 dB
06 - 6 dB
10 - 10 dB
20 - 20 dB
30 - 30dB

Example: 600-A-MFN-03 (600 Watt, A Series, Male/Female N Connector, 03 dB)

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product specifications:

Item No600-A Series
Item Name600 Watt Uni-Directional RF Attenuators
Power Rating600 W
Connector7/16 DIN, N
VSWR and Frequency Range1.10:1 from DC to 1 GHz
1.25:1 from 1 to 2.4 GHz
Coolant MethodDry, Convection Cooled
Impedance Ω50 Ohms
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 H12.7” x 9.4” x 9.6”
323 x 239 x 244 mm
Weight21.5 lbs.
9.8 kg
FinishBlack Anodized Aluminum

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