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BAW Filters: 885062 / 885071

May 8, 2014
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885062-885071RFMW, Ltd. announces design and sales support for two BAW filters targeting applications where 2.4 GHz WLAN, Bluetooth and Wi-FI products must coexist with 4G LTE and TD-LTE signals.

TriQuint’s 885062 and 885071 coexistence filters offer high rejection in adjacent LTE bands yet come in an industry-leading small package measuring 1.4x1.2x0.46 mm. Small size does not compromise power handling as both the 885062 and 885071 meet a 28 dBm average power rating allowing circuit placement immediately following a final power amplifier.  With extended temperature performance over -40 to +95 degrees Celsius and hermetically sealed for outdoor application, the 885062 and 885071 are even AEC-Q200 qualified for automotive applications.

Designed for high performance, these TriQuint filters have 25% less temperature drift than competing FBAR technology.

 

Part #

Insertion Loss in Wi-Fi Channels (Passband)

Attenuation

Attenuation

Ch1 (dB)

Ch2 (dB)

Ch3-11 (dB)

Ch12 (dB)

Ch13 (dB)

885062

1.7

1.5

1.5

1.6

1.7

53dB
(2300-2365MHz)

58dB
(2365-2370MHz)

885071

1.6

1.3

1.5

1.7

1.9

53dB
(2300-2370MHz)

55dB
(2496-2501MHz)

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