GLOBAL RF DEMODULATOR MARKET

INTRODUCTION

The process of encoding information in a broadcast signal is known as modulation, whereas the process of retrieving information from the transmitted signal is known as demodulation. Many factors determine how well the retrieved information matches the original input data.

the action of removing the original data, or signal, from the modulated carrier. When it comes to amplitude modulation or frequency modulation, a device known as a demodulator or detector is used.

This device generates a signal that corresponds to the momentary changes in amplitude or frequency, respectively.

Decoding the modulated signal back to its original form is called demodulation. Amplitude, frequency, and phase modulation are the three different forms of modulation.

Analogue, digital, pulse, and spread spectrum modulation are the four different forms of modulation methods.

GLOBAL RF DEMODULATOR MARKET SIZE AND FORECAST

The Global RF demodulator market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.

NEW PRODUCT LAUNCH

New 40 - 900 MHz Quadrature Demodulator Offers High Spurious-Free Dynamic Range.The performance required for direct conversion and IF conversion of radio signals to baseband for high performance receivers is provided by a new, extremely high linearity and low noise I/Q demodulator from Linear Technology Corporation. 

The LT5517 can identify weak signals even in the midst of strong interference with its IIP3 (Input Third-Order Intercept Point) of 23.5 dBm and Noise Figure of 9.5 dB at 200 MHz.

The spurious-free dynamic range (SFDR) of this performance is greater than 80 dB. The small LT5517 includes a high-precision 0° and 90° phase splitter to deliver precise I (In phase) and Q (Quadrature phase) demodulation of RF signals with a frequency range of 40 to 900 MHz.

For IF and RF demodulators in high performance, wireless infrastructure reception applications, the LT5517 is a good fit. Micro-base stations, repeater cells, RFID readers, and broadband fixed wireless access are further uses.

With two matched high linearity mixers, an on-chip quadrature phase generator, and a splitter, the LT5517 provides a high degree of integration. I and Q demodulation is extremely precise since the I and Q signal pathways are internally gain matched to 0.03 dB typically and have a typical phase mismatch of 0.7 degrees.

In order to eliminate out-of-band noise, the differential I and Q outputs include built-in 130 MHz low-pass filters and a generally low DC offset of 0.5 mV. The LT5517 offers a lightweight and reliable receiver solution.

An oscillator local to the divide-by-two circuit serves as the local oscillator for the internal quadrature phase splitter.

To minimise LO leakage to the RF port, the 2XLO input port takes a signal at twice the LO frequency. Additionally, the LT5517 offers good port-to-port RF leakage, which lowers the need for extra RF filtering. The inherent matching to 50 Ohms and low drive level need of the 2XLO input allow for a straightforward, single-ended interface.

The LT5517 runs off of a single source and uses a 90 mA power supply current. The device may be powered off using an enable pin, which typically draws 0.1 uA in the OFF state.

The average turn-on and turn-off time is less than 300 ns. The product is available in a 16-lead QFN surface-mount package.

COMPANY PROFILE

• ON Semiconductor
• Texas Instruments
• RF Solutions
• Analog Devices
• Exar
• Linear Technology

THIS REPORT WILL ANSWER FOLLOWING QUESTIONS

1. How many RF demodulators are manufactured per annum globally? Who are the sub-component suppliers in different regions?
2. Cost breakup of a Global RF demodulator and key vendor selection criteria
3. Where is the RF demodulator manufactured? What is the average margin per unit?
4. Market share of Global RF demodulator market manufacturers and their upcoming products
5. Cost advantage for OEMs who manufacture Global RF demodulator in-house
6. key predictions for next 5 years in Global RF demodulator market
7. Average B-2-B RF demodulator market price in all segments
8. Latest trends in RF demodulator market, by every market segment
9. The market size (both volume and value) of the RF demodulator market in 2023-2030 and every year in between?
10. Production breakup of RF demodulator market, by suppliers and their OEM relationship