ST STEVAL-TDR021V1 Demonstration board using the PD84008L-E for 900 MHz 2-way radio handbook

The STEVAL-TDR021V1 is a demonstration board using the PD84008L-E LDMOS transistor. It is designed for 2-way UHF portable radio applications.

Brand: STMicroelectronics
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 11
File format: PDF
File size: 347 KB
Published: 09 August, 2012
Updated: 30 September, 2023
Model: PD84008L-E
MD5 checksum: 16152B32C0A06861C3481E6FCC76D19B
PDF: ST STEVAL-TDR021V1 Demonstration board using the PD84008L-E for 900 MHz 2-way radio handbook PDF

About this manual

The STEVAL-TDR021V1 is a demonstration board designed for 2-way UHF portable radio applications. It utilizes the PD84008L-E LDMOS transistor and features excellent thermal stability with a frequency range of 740 to 950 MHz. The board operates with a supply voltage of 7.2 V and delivers an output power of 5 W.

What's inside

Electrical characteristics
Impedance
Typical performance
Test circuit
Circuit layout
Revision history

Specifications

Frequency range	740 - 950 MHz
Supply voltage	7.2 V
Output power	5 W
Power gain	11 ± 1.0 dB
Efficiency	48 % - 54%
Load mismatch	Infinite

Frequently asked questions

What is the frequency range of the STEVAL-TDR021V1 demonstration board?

The board operates within a frequency range of 740 to 950 MHz.

What is the maximum output power of the PD84008L-E transistor used in this board?

The device provides an output power of 5 W.

What is the supply voltage required for the demonstration board?

The board requires a supply voltage of 7.2 V.

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