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- Part Number QPQ1287TR7
- Manufacturer Qorvo
- Pin Count 5
- Part Category Filter
- Package Category Other
- Footprint Name Other - QPQ1287TR7-2
- Released Date Jun 3, 2019
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
QPQ1287TR7 Details
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Manufacturer Part Number:
QPQ1287TR7
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Manufacturer:
Qorvo
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YTEOL:
0
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Center or Cutoff Frequency (fo/fc):
2350 MHz
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Filter Type:
SAW FILTER
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Height:
0.73 mm
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Input Impedance:
50 OHM
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Insertion Loss-Max:
3.9 dB
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Length:
2 mm
QPQ1287TR7 Frequently Asked Questions (FAQs)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the center of the board, and the input and output tracks should be kept short and away from noise sources.
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The QPQ1287TR7 requires a bias voltage of 3.3V to 5V, and a bias current of 10mA to 20mA. A voltage regulator or a voltage reference can be used to provide a stable bias voltage.
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The QPQ1287TR7 is rated for operation from -40°C to 85°C. However, the device's performance may degrade at temperatures above 70°C, and it's recommended to derate the power handling accordingly.
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The QPQ1287TR7 has an input impedance of 50 ohms and an output impedance of 50 ohms. To achieve optimal performance, the input and output tracks should be impedance-matched to 50 ohms using resistors, capacitors, or transmission lines.
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The QPQ1287TR7 is a sensitive device and requires ESD protection to prevent damage. A diode array or a TVS diode can be used to protect the device from electrostatic discharge.
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QPQ1287TR7 Overview
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About Qorvo
Qorvo is a prominent American semiconductor company that specializes in the design and manufacturing of radio frequency (RF) solutions. The company was formed in 2015 through the merger of TriQuint Semiconductor and RF Micro Devices. Qorvo's product portfolio encompasses a wide range of RF components and semiconductor technologies used in various applications, including wireless communications, aerospace and defense, and IoT (Internet of Things) devices.