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SMA Attenuator; m-f; 20 dB; 2 W; 10 GHz

SMA Attenuator
Item number: 100024831(Old item number J01156A0041)


SMA Attenuator; m-f; 20 dB; 2 W; 10 GHz

Technical attributes

Article name

SMA Att m-f 10GHz 20dB 2W

Type

m-f

Attenuation

20 dB

Max. Power

2 W

Max. Frequency

10 GHz

Return Loss

1 GHz: -40 dB; 4 GHz: -35 dB; 10 GHz: -18 dB

Description of the Series/Product Category

Notice: The following information refer to the series/product category as a whole. Please see the specific datasheet for specific technical information of a particular product.

The SMA series is a very popular coax connector with threaded coupling, and can be used up to frequencies of over 18 GHz (depending on type). The impedance is controlled at 50 Ω. Connector styles are available for flexible, conformable and semi-rigid cable types. Versions of the SMA connector are available for mounting to printed circuit boards using both through-hole soldered and through-hole press-fit techniques, as well as surface mount types (SMD). Solder, crimp and clamp techniques are used to terminate this series to cables. SMA applications include communications, satellite and test equipment.
Mating face sealing for SMA connectors between plug and jack (mated) according to IP 68. This classification is a general statement for the relevant series. Individual connectors may deviate from the values shown. If in doubt, please consult our engineers.


Mechanical attributes

Finish: Inner conductor Cu1Ni2Au1.27
Material: spring contacts CuBe2
Durability (Matings) ≥ 500
Recommended coupling torque 79 - 113 Ncm
Material: crimp ferrule Cu
Finish outer conductor: Gold (standard; last digit ...1) NiPAu
Material: serrated lock washer CuSn6
Finish outer conductor: MIL gold (last digit ...2) Cu1Ni2Au1.27
Material: insulators PTFE
Finish outer conductor: Stainless Steel (last digit ...6) passivated
Material: gaskets MVQ
Finish outer conductor: Type for printed circuits (last digit ...7) SnPb8
Finish outer conductor: Telealloy (white bronze) (last digit ...8) CuSnZn3 (Telealloy); Ag2CuSnZn0.5 (Optargen)
Finish outer conductor: Nickel (last digit ...9) Cu2Ni5
Finish other metal parts: Gold (standard; last digit ...1) Cu2Ni5Au0.2
Finish other metal parts: MIL gold (last digit ...2) Cu1Ni2Au0.8
Finish other metal parts: Stainless steel (MIL type; last digit ...6) passivated
Finish other metal parts: Telealloy (white bronze) (last digit ...8) CuSnZn3
Finish other metal parts: Nickel (last digit ...9) Cu2Ni5

Thermal and climatic attributes

Climatic category acc. to IEC 60068 - 1 55/155/56

Optical attributes

Attenuation 20 dB

Elecrical attributes

Impedance 50 Ω
Voltage proof 1 kV/50 Hz
Working voltage ≤ 335 V/50 Hz
Contact resistance inner conductor ≤ 3 mΩ
Contact resistance outer conductor ≤ 2 mΩ
Insulation resistance ≥ 5 GΩ
Frequency range for flexible cable up to 12,4 GHz
Frequency range for semi-rigid cable up to (Straight style) 18 GHz
Frequency range for semi-rigid cable up to (Angle style) 12,4 GHz
Return loss flexible cable (straight and angle style) at 1 GHz ≥ 20,00 dB
Return loss flexible cable (straight and angle style) at 2 GHz ≥ 19,20 dB
Return loss flexible cable (straight and angle style) at 4 GHz ≥ 17,70 dB
Return loss flexible cable (straight and angle style) at 6 GHz ≥ 16,50 dB
Return loss semi-rigid cable (straight style) at 1 GHz ≥ 28,50 dB
Return loss semi-rigid cable (straight style) at 2 GHz ≥ 27,50 dB
Return loss semi-rigid cable (straight style) at 4 GHz ≥ 26,00 dB
Return loss semi-rigid cable (straight style) at 6 GHz ≥ 24,90 dB
Return loss semi-rigid cable (angle style) at 1 GHz ≥ 25,70 dB
Return loss semi-rigid cable (angle style) at 2 GHz ≥ 25,20 dB
Return loss semi-rigid cable (angle style) at 4 GHz ≥ 24,20 dB
Return loss semi-rigid cable (angle style) at 6 GHz ≥ 23,20 dB

Norms

Standards IEC 60 169-15