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HMC346ALP3E
Attenuator, Variable, 0 to 14 GHz, 30 dB Attenuation, 2.7 dB Loss, -40 to 85 °C, LFCSP-EP-16
Image is for illustrative purposes only. Please refer to product description.
ManufacturerANALOG DEVICES
Manufacturer Part NoHMC346ALP3ECopy
Manufacturer Standard Lead Time12 weeks
Newark Part No.50AK1642
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 12 week(s)
| Quantity | Price |
|---|---|
| 1+ | $59.730 |
| 5+ | $55.060 |
| 10+ | $50.370 |
| 25+ | $47.700 |
| 50+ | $46.220 |
| 100+ | $44.720 |
Price for:Each
Minimum: 1
Multiple: 1
$59.73
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoHMC346ALP3ECopy
Manufacturer Standard Lead Time12 weeks
Newark Part No.50AK1642
Technical Datasheet
RF Primary FunctionTransceiver
RF Primary FunctionTransceiver
Frequency Max14GHz
Frequency Response RF Min0Hz
Frequency Response RF Min0Hz
Frequency Min0Hz
Frequency Response RF Max14GHz
Frequency Response RF Max14GHz
RF Attenuator TypeVoltage Controlled Attenuator
Insertion Loss2.7dB
Control Step Size-
Control Voltage Min-5V
Third Order Intercept Point IIP3 Typ30dBm
Control Voltage Max0V
Interfaces-
RF Input Power10dBm
Input Power Max10dBm
RF IC Case StyleLFCSP-EP
Control Bits-
Attenuation Typ30dB
Attenuation Min-
Attenuation Max30dB
IC Case / PackageLFCSP-EP
No. of Pins16Pins
Operating Temperature Max85°C
Operating Temperature Min-40°C
Product Range-
SVHCNo SVHC (04-Feb-2026)
Product Overview
HMC346ALP3E is an absorptive voltage variable attenuator (VVA). It features an on-chip reference attenuator for use with an external op-amp to provide simple single voltage attenuation control, 0 to -5V. Typical application includes base station infrastructure, fiber optics and broadband telecom, microwave radio and VSAT, military radios, radar, and ECM, test instrumentation.
- Low phase shift vs. attenuation, simplified voltage control
- Insertion loss is 2.6dB (typ, DC - 10GHz, TA = +25°C, 50 Ohm system)
- Attenuation range is 30dB (typ, DC - 10GHz, TA = +25°C, 50 Ohm system)
- Return loss is 10dB (typ, DC - 14GHz, TA = +25°C, 50 Ohm system)
- Switching characteristics is 8ns (typ, tRISE, tFALL (10/90% RF))
- Input power for 0.25dB compression (0.5 -14GHz) is +10dBm (typ, min. Atten, TA = +25°C)
- Input third order intercept (0.5 - 14GHz) (two-tone input power = -8dBm each tone) is +30dBm (typ)
- LFCSP-EP-16 package, operating temperature range from -40 to +85°C
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
RF Primary Function
Transceiver
Frequency Max
14GHz
Frequency Response RF Min
0Hz
Frequency Response RF Max
14GHz
RF Attenuator Type
Voltage Controlled Attenuator
Control Step Size
-
Third Order Intercept Point IIP3 Typ
30dBm
Interfaces
-
Input Power Max
10dBm
Control Bits
-
Attenuation Min
-
IC Case / Package
LFCSP-EP
Operating Temperature Max
85°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
RF Primary Function
Transceiver
Frequency Response RF Min
0Hz
Frequency Min
0Hz
Frequency Response RF Max
14GHz
Insertion Loss
2.7dB
Control Voltage Min
-5V
Control Voltage Max
0V
RF Input Power
10dBm
RF IC Case Style
LFCSP-EP
Attenuation Typ
30dB
Attenuation Max
30dB
No. of Pins
16Pins
Operating Temperature Min
-40°C
MSL
MSL 3 - 168 hours
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate