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Industry News

RFMW introduces BAW filters from TriQuint Semiconductor

January 17, 2013
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RFMW Ltd. announces design and sales support for TriQuint Semiconductor BAW filters including the 885025, a Band 2 uplink filter at 1880MHz. BAW filters offer improved power handling performance over traditional SAW filters. The TriQuint 885025 has a usable bandwidth of 60MHz and the RoHS compliant 3x3mm ceramic package can handle up to 1W (30dBm) of CW RF energy. The associated chart shows two additional TriQuint BAW filters, the 885024, Band 2 downlink filter and the 885009, Band 7 uplink filter. All three filters boast low insertion loss and high out-of-band attenuation.  Single ended operation at 50 ohms requires no external matching.

These filters are targeted towards 3G/4G wireless infrastructure, repeaters and BTS transceivers. All are available from RFMW.

885025 – Band 2 UL at 1880MHz – http://www.rfmw.com/ProductDetail/885025-TriQuint-Semiconductor-Inc/456497/pid=880

885024 – Band 2 DL at 1960MHz – http://www.rfmw.com/ProductDetail/885024-TriQuint-Semiconductor-Inc/456562/pid=880

885009 – Band 7 UL at 2535MHz – http://www.rfmw.com/ProductDetail/885009-TriQuint-Semiconductor-Inc/457824/pid=880

Part

Band

UL /
DL

Freq

(MHz)

BW
(MHz)

Passband
(MHz)

IL max
(dB)

Attenuation min
(dB)

Power Handling
(dBm)

885025

2

UL

1880

60

1850

1910

5.5

20 @ 1920 MHz

+30

885024

2

DL

1960

60

1930

1990

5.5

20 @ 1920 MHz

+33

885009

7

UL

2535

70

2500

2570

3.5

30 @ 2170 MHz

+30

For more information please contact:

TriQuint Semiconductor Stocking Distributor
RFMW, Ltd.
188 Martinvale Lane
San Jose, Ca. 95119
PH: 408.414.1450
info@rfmw.com

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