RFBLN1005040C0T / WALSIN TECHNOLOGY CORPORATION - Fiches technique(PDF) Chat AI

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Part No.	RFBLN1005040C0T
Manufacturer	WALSIN
Size	188 Kbytes
Pages	2 pages
Description	Low in-band amplitude and phase imbalance enhances system performance

Datasheet Summary with AI

# RFBLN1005040C0T LTCC Balun

## Features
· Miniature size: 1.0 x 0.5 x 0.4 mm³
· Low insertion loss
· Low in-band amplitude and phase imbalance
· LTCC process

## Applications
· LTE B21 applications

## Electrical Characteristics
· Frequency Range: 1447~1511 MHz
· Insertion Loss: 1.0 dB max. (+25°C), 1.2 dB max. (-40~+85°C)
· Phase Difference: 180° ± 10°
· Amplitude Difference: 2.0 dB max.
· VSWR: 2.0 max.
· Unbalanced Impedance: 50Ω
· Balanced Impedance: 100Ω

## Specifications
· Taping Quantity: 4000 pcs/7” reel
· Operating Temperature: -40~ +85°C
· Storage Temperature: -10~ +40°C
· Humidity: 30 to 70%
· Moisture Sensitivity Level: LEVEL 1 (IPC/JEDEC J-STD-020)

## Pin Connections
· 1: Unbalanced port
· 2: Balanced port
· 3: Balanced port
· 4: GND

## Dimensions (mm)
· L: 1.00 ± 0.10
· W: 0.50 ± 0.10
· T: 0.40 ± 0.10
· A: 0.10 ± 0.10
· B: 0.30 ± 0.10
· C: 0.20 ± 0.10
· D: 0.50 ± 0.10
· E: 0.125 ± 0.10

## Solder Land Pattern
· Line width designed to match 50Ω characteristic impedance (dependent on PCB material/thickness).

## Contact Information
· Walsin Technology Corporation
· Tel: 886-3-475-8711
· Fax: 886-3-475-5197
· Email: info@passivecomponent.com
· Website: http://www.passivecomponent.com