QPQ1902 Datasheet, PDF (1/6 Pages) TriQuint Semiconductor – 2437 MHz BAW Filter

QPQ1902
®
2437 MHz BAW Filter
General Description
The QPQ1902 is a high-performance, high power Bulk
Acoustic Wave (BAW) band-pass filter with extremely
steep skirts, simultaneously exhibiting low loss in the WiFi
band and high rejection in the band-edge and adjacent
LTE /TD-LTE bands.
The QPQ1902 enables coexistence of WiFi and LTE
signals within the same device or in close proximity to one
another. Its unique power handling capability allows for
implementation into high performance high power access
points and small cell base stations.
The QPQ1902 uses common module packaging
techniques to achieve the industry standard
1.4 x 1.2 x 0.50 mm footprint.
1.4 X 1.2 X 0.50 mm
Product Features
 Industry leading small size: 1.4 x 1.2 x 0.50 mm
 Performance over - 40 to + 85º C
 High Rejection at 2390 MHz, 2483.5 MHz,
B38/B40/B7/B41
 Single Ended Operation
 RoHS Compliant, Pb-Free
Pb
Functional Block Diagram
Gnd
5
4 ^Output
Input 1
2
3 Gnd
Gnd
Top View
Pin Configuration - Single Ended
Pin No.
1
4
2,3,5
Label
Input
Output
Ground
Applications
 Usable Bandwidth of 69 MHz (CH1-11)
 High-power WLAN Access Points and Small Cells
 Band-edge filtering of WiFi signal emissions at
2390 MHz and 2483.5 MHz
 WiFi bandpass filter that enables the coexistence of 4G
(LTE/TD-LTE) & WiFi signals
 ISM band applications such as Smart Meters
 Portable Hotspots and Mobile Routers
Ordering Information
Part No.
QPQ1902
QPQ1902-EVB
Description
15,000 units/reel (standard)
Evaluation board
PRELIMINARY DATA SHEET REV B
January 2017 Subject to change without notice
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