MBDP1718D18 Datasheet, Specs, Alternatives & ECAD | MEGSINE | PartGenie

AI summary

MBDP1718D18 product

MBDP1718D18 is a compact LTE Band 3 BAW duplexer for separating the 1710–1785 MHz transmit path from the 1805–1880 MHz receive path.

Best for

Compact LTE Band 3 transceiver front ends
Applications requiring high TX-to-RX isolation

Avoid if

The required TX or RX band differs from LTE Band 3
A design cannot accommodate RF matching and controlled-impedance layout

Check before use

Confirm the measured filter response with the final PCB layout
Verify the +29 dBm TX and RX input-power limits
Confirm supply status with the supplier

Key specifications

TX band: 1710–1785 MHz
RX band: 1805–1880 MHz
TX-to-ANT insertion loss: 1.3 dB typical
ANT-to-RX insertion loss: 1.4 dB typical
TX/RX isolation: 65 dB typical in TX band; 61 dB typical in RX band
Package: 8-pin CSP, 1.80 mm × 1.40 mm × 0.61 mm

Compliance & Environment

RoHS: RoHS compliant; Pb-free
REACH: -
MSL: MSL 3
ECCN: -
HTSUS: -

Application

LTE Band 3 RF front endsCellular wireless equipment

Datasheet

338530d67b2d3ce7f675d26e23b711b6_MBDP1718D18.pdf

800 KB

CAD Models

Download ECAD models for MBDP1718D18: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

MBDP1718D18 is an 8-pin BAW duplexer from MEGSINE for LTE Band 3. It provides separate TX, RX, and antenna ports in a 1.8 mm × 1.4 mm CSP package.