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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 1w-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	230×80×60mm
weight	1.8kg

rohs complient: yes

electrical specifications

model number	frequency range(ghz)	attenuation value & accuracy (db)				max vswr
model number	frequency range(ghz)	10	20	30	40-50	max vswr
dts150-xx-1	dc-1	±0.5	±0.5	±0.5	±0.5	1.15
dts150-xx-2	dc-2	±1.0	±1.0	±0.6	±0.6	1.20
dts150-xx-3	dc-3	±1.5	±1.0	±0.8	±0.8	1.35
dts150-xx-4	dc-4	±1.5	±1.5	±1.0	±1.0	1.40

nominal impedance: 50ω

average power: 150w average to 25°c ambient temperature, derated linearly to 15w @ 125°c.

peak power: 10kw (5μs pulse width with 1.5% 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.