| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Attenuation | |
| Halogen Free | |
| Impedance | |
| Mounting Type | |
| Operating Temperature | |
| Storage Temperature |
The Honeywell HRF-AT4611 is a 6-bit serial digital attenuator ideal for broadband communication system applications requiring accuracy, speed, and low power consumption. Manufactured using Honeywell's Silicon On Insulator (SOI) CMOS technology, it provides the performance of GaAs with the economy of conventional CMOS.
This attenuator features DC-coupled, bi-directional RF paths for improved lower operating frequency and frequency response. It offers attenuation in steps from 0.5 dB to 31.5 dB and operates with a single positive power supply. The device has a 50 Ohm impedance and is housed in a space-saving VQFN surface mount package.
Key electrical specifications include an insertion loss of 2.9 dB at 1.0 GHz and 3.9 dB at 3.0 GHz. It provides a 1dB compression point of 24 dBm at 2.0 GHz (VSS=0V) and an Input IP3 of 38 dBm at 2.0 GHz. The attenuator operates over a temperature range of -40°C to +85°C.
The HRF-AT4611 is lead-free, RoHS compliant, and halogen-free. Its serial data interface simplifies integration into various system designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum attenuation for the HRF-AT4611 is 31.5 dB.
The HRF-AT4611 operates from DC to 4 GHz.
The typical insertion loss at 1.0 GHz for the HRF-AT4611 is 2.9 dB.
The typical 1dB compression point at 2.0 GHz is 24 dBm when VSS is 0V.
The typical operating voltage (VDD) for the HRF-AT4611 is 5.0 V.
The operating temperature range for the HRF-AT4611 is -40°C to +85°C.
The HRF-AT4611 is available in a VQFN surface mount package.