HMC346LP3 RF Attenuator 0dB-30dB DC-14GHz 50 Ohm 16-VFQFN Voltage Variable Attenuator
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Analog Devices Inc.
Product Description
Product Overview
The HMC346LP3 and HMC346LP3E are absorptive voltage variable attenuators (VVA) in cost-effective leadless surface mount plastic packages, operating from DC to 14 GHz. These devices feature an on-chip reference attenuator for use with an external op-amp, providing simple single voltage attenuation control from 0 to -3V.
Ideal for designs requiring analog DC control signals to manage RF signal levels across a 30 dB amplitude range. This VVA serves as an excellent alternative to the HMC121C8 model.
Key Features
- Wide bandwidth: DC to 14 GHz operation
- Low phase shift versus attenuation
- 30 dB attenuation range
- Simplified voltage control system
- Compact 3 x 3 x 1 mm SMT package
Applications
The HMC346LP3 / HMC346LP3E is optimized for:
- Basestation infrastructure
- Fiber optics and broadband telecommunications
- Microwave radio and VSAT systems
- Military radios, radar, and ECM applications
- Test instrumentation equipment
Technical Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices |
| Product Category | IC Chips |
| Package Type | 16-VFQFN Exposed Pad |
| Impedance | 50 Ohm |
| Frequency Range | 0 Hz to 14 GHz |
| Attenuation Value | 0 dB to 30 dB |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao