Bandpass Filter
ACPF-7141 Bandpass Filter for LTE Band 41
Data Sheet
Description
The Avago ACPF-7141 is a miniature Bandpass Filter des...
Description
ACPF-7141 Bandpass Filter for LTE Band 41
Data Sheet
Description
The Avago ACPF-7141 is a miniature Bandpass Filter designed for use in LTE Band 41 (2496 – 2690 MHz) wireless applications. The ACPF-7141 is designed to enable concurrent operation of Band 41 with applications in adjacent 2.4 GHz Bands (Wi-Fi, WLAN, Bluetooth, ISM). The ACPF-7141 utilizes Avago Technologies’ innovative Film Bulk Acoustic Resonator (FBAR) technology, which makes possible ultra-small, high-Q filters at a fraction of their usual size. The ACPF-7141 is compatible with high volume, lead-free SMT soldering processes and can be direct surface mounted to a PCB or a transfer molded module.
Applications
LTE Band 41 applications such as smartphones, tablets, and other mobile or portable communications devices.
Functional Block Diagram
Port 1
Port 2
Features
50 Ω Input/Output No external matching required Low Insertion Loss, High Interference Rejection Specifications guaranteed –20 °C to +85 °C High Power Rating
– +31 dBm Abs Max Input Power Miniature Size
– 2.0 × 1.6 mm Footprint – 0.90 mm Max Height Environmental – RoHS 6 Compliant – Halogen free – TBBPA Free
Specifications
Band 41 Insertion Loss ≤ 2.1 dB (Typ., 25 °C) IEEE 802.11 b/g/n, Ch 1-13 Rejection ≥ 35 dB
(Typ., 25 °C)
TX (Pin 1)
ANT (Pin 2)
Electrical Specifications [1], Z0 = 50 Ω, TC [2] –20 °C to +85 °C, unless otherwise specified
Symbol
Parameter
Units Min.
Typ. [3]
Max.
S21 Insertion Loss, Band 41
d...
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