F4481LKGI

Renesas Electronics
972-F4481LKGI
F4481LKGI

Mfr.:

Description:
RF Amplifier F4481 DIFF-In/SE-Out Quad Path TX DVGA

Lifecycle:
Restricted Availability:
This part number is not currently available from Mouser. Product may be in limited distribution or a factory special order.
Datasheet:
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In Stock: 517

Stock:
517 Can Dispatch Immediately
Quantities greater than 517 will be subject to minimum order requirements.
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Unit Price:
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Ext. Price:
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Pricing (EUR)

Qty. Unit Price
Ext. Price
30,95 € 30,95 €
26,76 € 267,60 €
25,19 € 629,75 €
23,87 € 2.387,00 €
22,64 € 5.886,40 €
1.040 Quote

Product Attribute Attribute Value Select Attribute
Renesas Electronics
Product Category: RF Amplifier
RoHS:  
400 MHz to 1.1 GHz
3.3 V
520 mA
28 dB
5.5 dB
Variable Gain Amplifiers
SMD/SMT
16 dBm
40 dBm
- 40 C
+ 105 C
F4481
Tray
Brand: Renesas Electronics
Moisture Sensitive: Yes
Product Type: RF Amplifier
Factory Pack Quantity: 260
Subcategory: Wireless & RF Integrated Circuits
Test Frequency: 900 MHz
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Attributes selected: 0

Datasheet

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Compliance Codes
TARIC:
8542330000
USHTS:
8542330001
ECCN:
EAR99
Origin Classifications
Country of Origin:
Taiwan
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

F4481 Highly integrated quad-path TX VGAs

Renesas Electronics F4481 Highly integrated quad-path TX VGAs are 400MHz to 1100MHz DVGAs with 100Ω differential inputs and 50Ω single-ended outputs. The devices target FDD and TDD applications within the 400MHz to 4200MHz frequency range. The F4481 provides four independent transmit paths, each with 28dB maximum gain, +40dBm OIP3, +16dBm output P1dB, and 5.5dB NF at 900MHz under typical conditions using a single 3.3V power supply and only 520mA of ICC. Each channel includes a glitch-free digital step attenuator that reduces gain by up to 31.5dB in precise 0.5dB steps.

RF Signal Chain Solution for Macro BTS Systems

Renesas Electronics RF Signal Chain Solution for Macro BTS Systems are circuit-level RF innovations for leading communications systems providers. These Macro Base Transceiver Station (BTS) RF devices have a unique circuit design to support next-generation Macro BTS development. These applications require lower Noise Figures, higher linearity, lower power consumption, and more integration for next-generation 4G architecture and rolling over to 5G applications. The Renesas portfolio delivers the high performance, high reliability, flexibility, and smaller form factor demanded by 5G Macro BTS systems. These devices are ideal for various environmental conditions and frequency bandwidths. They integrate Renesas' Smart Silicon™ innovations to enable smaller footprints for a given function.

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