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PRO-ATT ... dB-100-3

Attenuator 100 W

  • This series includes 3 dB, 6 dB, 10 dB, 20 dB and 30 dB attenuators.

DESCRIPTION

  • This series of attenuators has very low SWR and attenuation flatness and is especially suitable for use with:
    • Coaxial Transmission Lines
    • Power Monitors
    • Watt Meters
  • The attenuators have a finish of black anodization.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.
PRO-ATT 3 dB-100-3-N(f) 200001731
PRO-ATT 6 dB-100-3-N(f) 200001757
PRO-ATT 10 dB-100-3-N(f) 200001758
PRO-ATT 20 dB-100-3-N(f) 200001743
PRO-ATT 30 dB-100-3-N(f) 200001742
PRO-ATT 3 dB-100-3-7/16(f) 200002509
PRO-ATT 6 dB-100-3-7/16(f) 200002538
PRO-ATT 10 dB-100-3-7/16(f) 200002510
PRO-ATT 20 dB-100-3-7/16(f) 200002539
PRO-ATT 30 dB-100-3-7/16(f) 200002540

SPECIFICATIONS

ELECTRICAL
MODEL PRO-ATT ... dB-100-3
FREQUENCY RANGE DC - 3 GHz
MAX. INPUT POWER
  3 dB, 6 dB: 100 W
  Up to 50°C ambient
temperature:
Linearly derated to 70 W at 70°C
ambient temperature - see curve below
  10 dB, 20 dB, 30 dB: 100 W
  Up to 30°C ambient
temperature:
Linearly derated to 50 W at 70°C
ambient temperature - see curve below
POWER RATING REMARKS Unrestricted airflow necessary for operating at maximum power
ATTENUATION See table below
IMPEDANCE Nom. 50 Ω
SWR < 1.25
MECHANICAL
TEMP. RANGE -35°C → +70°C
CONNECTORS N-female or 7/16 DIN-female
DIMENSIONS (L x W x H) 152 x 120 x 120 mm / 5.98 x 4.72 x 4.72 in.
WEIGHT Approx. 2500 g / 5.51 lb.
MODEL ATTENUATION ATT. DEVIATION
    DC - 2.0 GHz 2.0 - 3.0 GHz
PRO-ATT 3 dB-100-3 3 dB +/-0.5 dB +/-0.75 dB
PRO-ATT 6 dB-100-3 6 dB +/-0.5 dB +/-1.0 dB
PRO-ATT 10 dB-100-3 10 dB +/-0.75 dB +/-1.5 dB
PRO-ATT 20 dB-100-3 20 dB +/-0.75 dB +/-1.5 dB
PRO-ATT 30 dB-100-3 30 dB +/-0.75 dB +/-1.5 dB

DIMENSIONS

 

MODEL A B
PRO-ATT ... dB-100-3-N(f) 18.5 mm
(0.73 in.)
157 mm
(6.18 in.)
PRO-ATT ... dB-100-3-7/16(f) 21.5 mm
(0.85 in.)
163 mm
(6.42 in.)

 

AMBIENT TEMPERATURE FOR

3 dB and 6 dB

 

AMBIENT TEMPERATURE FOR

10 dB, 20 dB and 30 dB

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