
Allicdata Part #: | SI4614-A10-AMR-ND |
Manufacturer Part#: |
SI4614-A10-AMR |
Price: | $ 0.00 |
Product Category: | RF/IF and RFID |
Manufacturer: | Silicon Labs |
Short Description: | IC DAB/DAB+ FM AM AUTO 48QFN |
More Detail: | * RF Receiver |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | * |
Part Status: | Obsolete |
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Introduction of RF Receivers
RF receivers, also called radio receivers, are electronic circuits used to receive, modulate, demodulate, and amplify signals in the radio frequency (RF) spectrum. The frequency range covered by these receivers is typically from around 30 KHz to 6 GHz. They are used in a wide variety of applications, from radio communications devices to radar systems and microwaves. RF receivers are typically designed using integrated circuits (ICs) that include transistors, resistors and capacitors, which allow them to amplify and filter the incoming signals and also make them easier to manufacture and use.
SI4614-A10-AMR RF Receiver
The SI4614-A10-AMR is an RF receiver which is suitable for a wide range of applications and supports both narrowband and wideband reception. It is designed for frequency ranges from 7MHz to 3GHz, offering low-noise pre-amp performance and good sensitivity at low power consumption. The device incorporates an on-chip RF mixer and frequency synthesizer, which allows the device to operate in both narrow and wideband modes. It also features a wide input voltage range of 1.8V to 5.5V, making it compatible with many different battery types.
Application Field
The SI4614-A10-AMR RF receiver is highly versatile and can be used in a variety of radio communications applications, including wireless microphones, remote controls, FM radio receivers, and satellite radio receivers. It is also suitable for applications such as RFID tags, point-to-point communication links, and home security systems. The device also supports digital modulation formats, including FSK, OQPSK, MSK, and GMSK, making it suitable for digital communications systems.
Working Principle of the SI4614-A10-AMR
The SI4614-A10-AMR RF receiver works by first receiving the RF signal from an external antenna. This signal is then passed through an RF amplifier and then a frequency-selective filter to eliminate any out-of-band interference or unwanted noise. The filtered signal then passes through the receiver’s low-noise amplifier (LNA), which amplifies the signal while maintaining a low noise figure. The amplified signal is then passed to a frequency synthesizer, which tunes the receiver to the desired frequency for reception. This signal is then demodulated and the resulting data is output from the receiver.
Conclusion
The SI4614-A10-AMR is an RF receiver which is designed for a wide range of applications and supports both narrow- and wide-band reception. It is suitable for applications such as wireless microphones, remote controls, FM radio receivers, and satellite radio receivers, as well as digital modulation formats such as FSK, OQPSK, MSK, and GMSK. The device features a low-noise pre-amp performance and good sensitivity at low power consumption, as well as an on-chip RF mixer and frequency synthesizer. The SI4614-A10-AMR is an ideal RF receiver for digital communications systems.
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SI4624-A10-AM | Silicon Labs | 14.78 $ | 1000 | IC DGTL RADIO SGL CHIP 48... |
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SI4682-A10-GDR | Silicon Labs | 0.0 $ | 1000 | IC RADIO RX ANLG/DGTL 62W... |
SI4618DY-T1-E3 | Vishay Silic... | -- | 7500 | MOSFET 2N-CH 30V 8A 8-SOI... |
SI4688DY-T1-E3 | Vishay Silic... | 0.0 $ | 1000 | MOSFET N-CH 30V 8.9A 8-SO... |
SI4688-A10-GDR | Silicon Labs | 0.0 $ | 1000 | IC RADIO RX ANLG/DGTL 62W... |
SI4628DY-T1-GE3 | Vishay Silic... | -- | 1000 | MOSFET N-CH 30V 38A 8SOIC... |
SI4683-A10-GMR | Silicon Labs | -- | 1000 | IC ANLG/DGTL RADIO 48QFN*... |
SI4624-A10-AMR | Silicon Labs | 12.86 $ | 1000 | IC DGTL RADIO SGL CHIP 48... |
SI4684DY-T1-GE3 | Vishay Silic... | -- | 1000 | MOSFET N-CH 30V 16A 8-SOI... |
SI4650DY-T1-E3 | Vishay Silic... | 0.0 $ | 1000 | MOSFET 2N-CH 30V 8A 8-SOI... |
SI4620DY-T1-GE3 | Vishay Silic... | 0.23 $ | 1000 | MOSFET N-CH 30V 6A 8-SOIC... |
SI4632-A10-GMR | Silicon Labs | 6.45 $ | 1000 | IC ANLG/DGTL RADIO 48QFN*... |
SI4654DY-T1-E3 | Vishay Silic... | -- | 1000 | MOSFET N-CH 25V 28.6A 8-S... |
SI4668DY-T1-GE3 | Vishay Silic... | -- | 1000 | MOSFET N-CH 25V 16.2A 8-S... |
SI4689-A10-GMR | Silicon Labs | 6.45 $ | 1000 | IC ANLG/DGTL RADIO 48QFN*... |
SI4685-A10-GM | Silicon Labs | 9.83 $ | 416 | IC ANLG/DGTL RADIO 48QFN*... |
SI4634DY-T1-E3 | Vishay Silic... | -- | 1000 | MOSFET N-CH 30V 24.5A 8-S... |
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