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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.

dts serial coaxial fixed attenuators' average power 10w-10kw, frequency range dc-26.5ghz and feature wide frequency band, low vswr, flatness attenuation value, excellent capacity in anti-pulse and anti-burnout.

mechanical specifications

connectors

brass nickel plated

male pin

brass gold plated

female pin

beryllium copper gold plated

housing

aluminum, black anodize

temp range

-55° c ~ 125° c

dimensions

a:327×98×60mm

b:353×140×132mm

weight

a:3kg; b:7.3kg

 

  

electrical specifications

 

model number

frequency range(ghz)

attenuation value & accuracy (db)

max vswr

10

20

30

40

50

dts400-xx-1

dc-1

±1.0

±1.0

±0.75

±0.5

±0.5

1.20

dts400-xx-2

dc-2

±1.5

±1.5

±1.0

±1.0

±1.0

1.25

dts400-xx-3

dc-3

±1.75

±1.75

±1.25

±1.25

±1.25

1.35

dts400-xx-4

dc-4

±2.0

±2.0

±1.5

±1.5

±1.5

1.50

        note: xx refer to attenuation value in db

 

nominal impedance: 50ω

average power: 400w average to 25°c ambient temperature, derated linearly to 40w @ 125°c.  

peak power:10kw (5μs pulse width with 4% duty cycle)

connector type: n, 7/16

notes:

1. dimensions tolerance ±2%

2. dimensions and specifications refer to connector type n unless otherwise specified.

3. custom designs available for other special attenuation value & accuracy.

 

 

related products

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.

dts serial coaxial fixed attenuators' average power 10w-10kw, frequency range dc-13ghz and feature wide frequency band, low vswr, flatness attenuation value, excellent capacity in anti-pulse and anti-burnout.

  • shanghai huaxiang computer communication engineering co., ltd.
  • 3f,13 building,no.99,tianzhou rd, shanghai, china (pc:200233)
  • tel:86-21-54451398,54451395 e-mail:shx@shhuaxiang.sina.net
  • fax:86-21-64958230 web:www.shx-sh.com
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