A10235 - Akoustis Technologies

A10235 3.5 GHz 5G Coexistence BAW Filter

Akoustis’ A10235 is a high performance, ultra-small passband BAW RF Filter for use in 5G and 4G LTE infrastructure applications covering 200 MHz of 5G n78/77 band and 4G B42. The A10235 utilizes Akoustis’ patented, XBAW technology which provides leading RF filter performance. This BAW RF filter provides low insertion loss and meets the stringent rejection requirements enabling coexistence with 4G LTE and 5G bands. This device exhibits high-power handling capabilities necessary for demanding power requirements of the latest 5G infrastructure requirements. The A10235 uses standard ceramic packaging and is compatible with high volume, lead-free SMT soldering processes.

Features

Small form factor 2.5mm x 2.0mm x 0.8mm
Single ended Tx/Rx ports.
High rejection enables coexistance with adjacent 4G LTE & 5G bands
High power rating, maximum +30 dBm
Low insertion loss passband filter
Performance over -40 C to +85C
RoHS compliant, Pb-free package

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Parameters

Parameter	Units	Min.	Typ.	Max.
Center Frequency (Fc)	MHz		3500
Pass bandwidth	MHz		3400 – 3600
Insertion Loss
3400 – 3600 MHz	dB		1.5(1)
Amplitude Variation
3400 – 3600 MHz	dB		0.8
Attenuation
10 – 960 MHz	dB		50
960 – 1880 MHz	dB		30
1880 – 2483 MHz	dB		25
2500 – 3150 MHz	dB		20
3300 – 3360 MHz	dB		20
3640 – 4000 MHz	dB		20
4000 – 5925 MHz	dB		30
6000 – 10000 MHz	dB		40
Return Loss
3400 – 3600MHz			18(1)
Operating Temperature	C	-40		95
Load Impedence	Ohm		50
Power Handling: LTE Config 2, 5 MHz BW, 16 QAM, PAR 8.5dB	dBm			29