BT301 overview
BT301 is a component documented by BeRex Corporation. The PDF description identifies it as "500??000 MHz High Power Amplifier." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: BeRex Corporation
- Part number: BT301
- Category: Amplifier
- Datasheet length: 17 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- This device is designed for use where high linearity is required and features high OIP3 and Power with low consumpƟon current (350mA) and requires a few external match‐ ing components such as a DC blocking ca‐ pacitors on the In/Output pin.
- Product DescripƟon Device Features Base staƟon Infrastructure/RFID Commercial/Industrial/Military wireless system ApplicaƟons 1 Device performance _ measured on a BeRex evaluaƟon board at 25°C, 50 Ω system.
- Unit Bandwidth 500 4000 MHz IC @ (Vc = 5V) 310 350 390 mA VC 5.0 V RTH 19.6 °C/W Parameter Unit OperaƟng Case Temperature °C Storage Temperature °C JuncƟon Temperature °C OperaƟng Voltage V Input RF Power dBm Supply Current mA RaƟng ‐40 to.
- FWD, +885KHz offset. *ACLR Test set‐up: 3GPP WCDMA, TM1+64DPCH, +5MHz offset.
- YY = Year, WW = Work week, XX = Wafer Number V‐I CharacterisƟcs BeRex SOT89 EvaluaƟon Board *Dielectric constant _ 4.2 *RF paƩern width 52mil *31mil thick FR4 PCB Typical Device Data S‐parameters (Vc=5V, Ic=340mA, T=25°C) 500‐4000 MHz High.
- Distance between the center of the shunt Induc‐ tor(C6) and the input pin of BT301 _ 5.6 mm.
- Distance between the center of the shunt cap. (C7) and the output pin of BT301 _ 12 mm. ※ BT301 with both input and output ports opened simultaneously may cause instability.
Topics covered by the datasheet
The document includes sections related to:
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Engineering review checklist
- Verify supply range, input common-mode range and output swing at the required load.
- Check offset, bias current, noise, bandwidth, slew rate and stability for the intended feedback network.
- Review supply decoupling, source impedance, capacitive-load behavior and thermal limits in the final layout.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the BT301 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=bt301-berex-corporation