DTS50GA Coaxial Attenuator, 50 Watts

DTS50GA series coaxial fixed attenuator covers frequency from DC to 26.5GHz and features low VSWR, flatness attenuation value and excellent capacity in anti-pulse and anti-burnout etc..

Coaxial fixed attenuators are used in absorbing energy of transmission line, expanding power range and controlling power level, they are also used in accurately measuring power or spectrum of RF microwave transmitters accompany with small power meter, comprehensive tester or spectrum analyzer.

Key Features

Wide frequency range up to 26.5 GHz

50 W average power and 0.5 kW peak power

Low VSWR and flatness attenuation

50 ohm nominal impedance

Custom designs available for other special attenuation value & accuracy

DTS50GA-XX-12.4

•  Frequency range: DC – 12.4 GHz

•  Max. VSWR: 1.20

•  Attenuation value: 10, 20, 30, 40, 50, 60 dB (refer to XX)

•  Accuracy: ±0.5dB for 10/20 attenuation, ±0.8dB for 30/40 attenuation, -1.0/+0.7dB for 50 attenuation, -1.0/+0.5dB for 60 attenuation

DTS50GA-XX-18

•  Frequency range: DC – 18 GHz

•  Max. VSWR: 1.25

•  Attenuation value: 10, 20, 30, 40, 50, 60 dB (refer to XX)

•  Accuracy: ±1.0dB for 10/20/30/40/50 attenuation, -1.0/+0.75dB for 60 attenuation

DTS50GA-XX-26.5

•  Frequency range: DC – 26.5 GHz

•  Max. VSWR: 1.30

•  Attenuation value: 10, 20, 30, 40, 50, 60 dB (refer to XX)

•  Accuracy: -1.0/+2.5dB for 10 attenuation, -1.0/+1.5dB for 20/30/40 attenuation, ±1.0dB for 50/60 attenuation

Average Power

50W average to 25°C ambient temperature, derated linearly to 5W @ 125°C

Peak Power

0.5 kW (5μs pulse width with 10% duty cycle)

Connector Type

SMA/3.5mm/2.92mm,  50 ohm

Connectors

Brass gold or nickel plated

Pin

Male: brass gold plated

Female: beryllium copper gold plated

Housing

Aluminum, Black Anodize

Dimension

Ø63 × 71 mm

Weight

120 g

Temperature Range

-55°C to +125°C

RoHS Complient

Yes

Main Module

Module No. Item Description
DTS50GA-XX-12.4 Coaxial Fixed Attenuator DC to 12.4 GHz, XX refers to the attenuation value which is 10,20,30,40,50,60
DTS50GA-XX-18 Coaxial Fixed Attenuator DC to 18 GHz, XX refers to the attenuation value which is 10,20,30,40,50,60
DTS50GA-XX-26.5 Coaxial Fixed Attenuator DC to 26.5 GHz, XX refers to the attenuation value which is 10,20,30,40,50,60

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