QPQ1237
Overview
The QPQ1237 is a high performance Bulk Acoustic Wave (BAW) Duplexer designed for Band 3 uplink and Band 7 uplink applications.
The QPQ1237 provides low insertion loss and high rejection, making it an ideal choice for Small Cells. This duplexer is housed in a pact, Ro Hs pliant 3.00 mm x 3.00 mm x 0.91 surface mount pacakge (SMP).
The QPQ1237 is part of Qorvo’s extensive portfolio of RF BAW and SAW filters.
Functional Block Diagram
GND 1
6 B3 UL Out
ANT In 2
5 GND
GND 3
4 B7 UL Out
Top View
Pin Configuration
Pin No. 1, 3, 5 2 4 6
Label Ground ANT In Band 7 Uplink Out Band 3 Uplink Out
6 Pad 3.00 mm x 3.00 mm x 0.91 mm SMP
Key Features
- 75 MHz Bandwidth
- Band 3 UL
- 70 MHz Bandwidth
- Band 7 UL
- High Attenuation
- Low Loss
- No External Matching Required
- Single Input, Dual Output Operation
- Small Size: 3.00 mm x 3.00 mm x 0.91 mm
- Surface Mount Package (SMP)
- Ro HS pliant, Pb-Free
Applications
- LTE Band 3 / Band 7 Uplink Diplexer Infrastructure
- Base...
