RFMW, 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) |
|||
|
1.7 |
1.5 |
1.5 |
1.6 |
1.7 |
53dB |
58dB |
|
|
1.6 |
1.3 |
1.5 |
1.7 |
1.9 |
53dB |
55dB |
|
