sales@hasco-inc.com 
888-498-3242 
Description
HASCO Part Number: HA18A-01
HA18A-01 is a SMA Male to Female Attenuator manufactured by HASCO. This type of Attenuator is bidirectional. Attenuators like this HA18A-01 are used to reduce or step down the power level of a signal while maintaining the waveforms integrity. The operating frequency for this model is DC to 18 GHz and is rated for 2 Watts. The attenuation value is 1 dB. This attenuator is housed in a Passivated Stainless Steel Body. HASCO Cage Code: 0T8L4
« Click Here for the HA18A-01 Outline Drawing 
« 3D ModelElectrical Specifications
Parameter |
Specification
|
|
|
Frequency |
DC - 18 GHz | |
|
Impedence |
50 Ohms | |
|
Attenuation (dB) |
DC - 18 GHz 0.5 - 9: ± 0.30 dB 10 - 20: ± 0.50 dB 25 & 30: ± 0.75 dB |
|
|
VSWR |
DC - 4 GHz: 1.15:1 4-8 GHz: 1.20:1 8-12.4 GHz: 1.25:1 12.4-18 GHz: 1.35:1 |
|
|
Power Rating |
AVE: 2 WATTS 5 µSec Pulse, 0.05% Duty Cycle |
PEAK: 250 WATTS |
|
Operating Temperature |
Minimum: -55°C | Maximum: +85°C |
Mechanical Specifications
Item |
Specification |
|---|---|
|
Body, Housing & Hex Nut |
Passivated Stainless Steel |
|
Center Contact |
Gold Plated Beryllium Copper |
|
Insulator |
PTFE, Virgin Electrical Grade |
*** FOR QUANTITIES GREATER THAN CURRENT STOCK LEVELS CONTACT CUSTOMER SERVICE 1-888-498-3242
- Attenuation Accuracy:
- ±0.30dB
- Connector 1 Gender 1:
- Male
- Connector 1 Series 2:
- SMA
- Connector 2 Gender 1:
- Female
- Connector 2 Series 2:
- SMA
- dB Value:
- 1
- Frequency, Max:
- 18 GHz
- Frequency, Min:
- DC
- Power Rating:
- 2 Watts
- Product Type:
- Fixed
- Type:
- Coaxial
- Lead Time:
- 8 weeks
- Download[PDF]:
- https://www.hasco-inc.com/content/Attenuators/HA18A/HA18A-01_SMA_Attenuator_DC_to_18GHz_1dB_Datasheet.pdf
PRODUCT DETAILS 
HASCO Part Number: HA18A-01
HA18A-01 is a SMA Male to Female Attenuator manufactured by HASCO. This type of Attenuator is bidirectional. Attenuators like this HA18A-01 are used to reduce or step down the power level of a signal while maintaining the waveforms integrity. The operating frequency for this model is DC to 18 GHz and is rated for 2 Watts. The attenuation value is 1 dB. This attenuator is housed in a Passivated Stainless Steel Body. HASCO Cage Code: 0T8L4
« Click Here for the HA18A-01 Outline Drawing « 3D ModelElectrical Specifications
Parameter |
Specification
|
|
|
Frequency |
DC - 18 GHz | |
|
Impedence |
50 Ohms | |
|
Attenuation (dB) |
DC - 18 GHz 0.5 - 9: ± 0.30 dB 10 - 20: ± 0.50 dB 25 & 30: ± 0.75 dB |
|
|
VSWR |
DC - 4 GHz: 1.15:1 4-8 GHz: 1.20:1 8-12.4 GHz: 1.25:1 12.4-18 GHz: 1.35:1 |
|
|
Power Rating |
AVE: 2 WATTS 5 µSec Pulse, 0.05% Duty Cycle |
PEAK: 250 WATTS |
|
Operating Temperature |
Minimum: -55°C | Maximum: +85°C |
Mechanical Specifications
Item |
Specification |
|---|---|
|
Body, Housing & Hex Nut |
Passivated Stainless Steel |
|
Center Contact |
Gold Plated Beryllium Copper |
|
Insulator |
PTFE, Virgin Electrical Grade |
WARRANTY INFORMATION
*** FOR QUANTITIES GREATER THAN CURRENT STOCK LEVELS CONTACT CUSTOMER SERVICE 1-888-498-3242
