885070
2437 MHz BAW Filter
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
CSP-1713 package: 1.70 x 1.30 x 0.46 mm
Product Features
Industry leading small size: 1.70 x 1.30 x 0.46 mm
Performance over - 40 to + 95º C
High Rejection at 2390 MHz, 2483.5 MHz,
B38/B40/B7/B41
Ceramic chip-scale Package (CSP)
Hermetically sealed
Pb
RoHS compliant, Pb-free
Functional Block Diagram
Top View
9
10
1
8
7
6
5
2
3
4
General Description
The 885070 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 885070 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 885070 uses common module packaging
techniques to achieve the industry standard 1.7 x 1.32
x 0.46 mm footprint. The filter exhibits industry leading
power handling capabilities up to 1 W.
Pin Configuration
Pin No.
9
6
1,2,3,4,5,7,8,10
Label
Input
Output
Case Ground
Ordering Information
Part No.
885070
885070-EVB
Description
Packaged part
Evaluation board
Standard T/R size = 15,000 units/reel
Data Sheet: Rev F 02-16 -15
© 2015 TriQuint
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Disclaimer: Subject to change without notice
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