| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,166 pcs
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5166 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The Honeywell HRF-AT4520 is a 5-bit parallel digital attenuator, ideal for broadband communication systems requiring accuracy and speed. Manufactured using Silicon On Insulator (SOI) CMOS technology, it offers the performance of GaAs with the integration capabilities of CMOS.
This attenuator features a DC-coupled, bi-directional RF path, improving lower operating frequency response and reducing DC bias points. It provides attenuation in steps from 1 dB to 31 dB and operates with a single positive power supply. The device has a frequency range of DC to 4 GHz and a 50 Ohm impedance.
The HRF-AT4520 is housed in a space-saving VQFN surface mount package. It is lead-free, RoHS compliant, and halogen-free, making it suitable for various environmental requirements.
Key electrical specifications include insertion loss values ranging from 2.9 dB at 1.0 GHz to 5.8 dB at 4.0 GHz. It also offers a 1dB compression point of 24 dBm at 2.0 GHz (VSS=0V) and an input IP3 of 38 dBm at 2.5 GHz.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Honeywell HRF-AT4520 operates from DC to 4 GHz.
The HRF-AT4520 has an impedance of 50 Ohms.
The typical insertion loss at 1.0 GHz is 2.9 dB.
The operating temperature range is -40°C to +85°C.
The HRF-AT4520 is available in a VQFN surface mount package.
Yes, the HRF-AT4520 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is Level 1.