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RDA5820N Module 23 Upgraded FM Broadcast Transmitter Receiver FM Radio Transceiver Module DC3.3-5V Small Size
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Livrare: Standard (86,12 RON) | lun 9 - sâm 14 nov.
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Descriere & Detalii
Rezumat
- A CMOS single-chip fully integrated FM receiver/transmitter
- High-performance A/D converter
- Low-power internal intermediate frequency selectivity
- Total current consumption of approximately 22mA under certain conditions. Fully integrated digital frequency synthesizer with a 3.0V power supply (receive mode)
- Fully integrated on-chip RF and IF VCOs with a total current consumption of approximately 26mA. Fully integrated on-chip loop filter with a 3.0V power supply (maximum power transmission full digital transmitter mode)
Descriere RDA5820N Module 23 Upgraded FM Broadcast Transmitter Receiver FM Radio Transceiver Module DC3.3-5V Small Size
A CMOS single-chip fully integrated FM receiver/transmitter
High-performance A/D converter
Low-power internal intermediate frequency selectivity
Total current consumption of approximately 22mA under certain conditions. Fully integrated digital frequency synthesizer with a 3.0V power supply (receive mode)
Fully integrated -chip RF and IF VCOs with a total current consumption of approximately 26mA. Fully integrated -chip loop filter with a 3.0V power supply (maximum power transmission full digital transmitter mode)
Overview:
The RDA5820NS is a next-generation single-chip broadcast FM receiver/transmitter tuner with integrated synthesizer, intermediate frequency selectivity, and MPX decoder. The chip is manufactured using CMOS technology and supports multiple interfaces. The RDA5820NS features a powerful low-to-mid frequency digital audio processor, which results in excellent sound quality under varying reception conditions. The RDA5820NS employs the RDA dual synthesizer and a full digital transmission structure, ensuring superior transmission performance.
Independent search adjustment supporting global and campus frequency bands
Support for RDS/RBDS reception and transmission within the 50-115 MHz band
Support for SNR FM search
Support for flexible channel spacing modes
Support for a 32.768KHz crystal oscillator at 100KHz, 200KHz, 50KHz, and 25KHz
Digital automatic gain control (AGC)
Digital low to mid frequency tuner
Digital adaptive noise cancellation
Image suppression downconverter
Mono/stereo
Voltage: 3.3-5V
Interface: I2C
Output: Can be directly connected to headphones
Antenna: Default uses headphone wire as antenna
Size: Width 23.1mm x Length 32.7mm x Height 6.2mm
Fixing Hole: 2mm
Frequency: 76-108.0MHz
No Load Current: 0.23mA
Detalii
| OPC | PYGMN9W |
|---|---|
| Coduri | 6031682810582 (EAN) |
| Informații despre produs și siguranță |
Date despre produs
| Height | 2cm |
|---|---|
| Width | 6cm |
| Length | 6cm |
| Weight | 0.004kg |
| Colour | Red |
| Material | PCB |
Compară vânzătorii pentru RDA5820N Module 23 Upgraded FM Broadcast Transmitter Receiver FM Radio Transceiver Module DC3.3-5V Small Size
- Nou de la 438,85 RON
| Vânzător | Note | Garanție | Retururi | Preț | Livrare | Total | Cantitate |
|---|---|---|---|---|---|---|---|
|
Expediat din:
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(133 recenzii) | - |
30 zile
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|
352,73 RON
|
+86,12 RON Delivery
Livrare estimată:
9-14 nov.
|
438,85 RON
|
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