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RF4432 Recieve&Transmit Module copy

9 months ago 79
  • Description
  • Documents
  • BOM
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Description

The RF4432 applies Sil4432 from Silicon Lab, which is a Highly-Integrated Wireless ISM Frequency Receive and Transmit IC .Ultra-low receiving sensitivity and industry-leading +20dbm Output Power certificates extending domain and link funtionality. In the Meantime,the diversity of inner Antenna and the support for Jump-frequency could be applied to extend domain and improve funtionality.

Features: 1、Frequency 433/868 2、Sensitivity -121DBM 3、Maximum Output Power 20dBM 4、[email protected]+13dBM (Transmit) 5、Data Rate 0.123-256kbps 6、FSK,GFSK和OOK Mode 7、1.8-3.6 Power Supply 8、Ultra-low Power Comsumption of Shutdown Mode 9、Power-On Reset 10、RSSI 11、On-time Wakeup function 12、Anntena Auto and doulbe-direction switch controll 13、Configurable Data Package Structure 14、Pre-Synchronization signal Dection 15、64 bit Receiving and Transmission Data Register 16、Low-Power detection 17、Temperature Sensing and 8 bit ADC 18、Temperature -20℃——+60℃ 19、Integrated Stablizer 20、Jump-Frequency 21、Inner Oscillator adjust function

Documents

RF4432 Schematic copy

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted
1 RF4432 U1 DIP 1
2 ANT ANT1 NONE 1
3 1n C1 C0805 1
4 100n C2 C0805 1
5 47u C3 CP_8X13MM 1
6 1u C4,C5,C6,C7 C0805 4
7 PIC16F689IP U3 DIP20 1
8 XTAL Y1 XTAL_4X6 1
9 FUSE F1 NONE 1
10 POWER_JACKRCA J1 RCA 1
11 MP2307 U4 SOIC-8 1
12 100k R1 C0805 1
13 10u C8 C1210 1
14 10u L1 INDUCTOR-1206 1
15 10k,1% R2 C0805 1
16 22u/10V C9 C0805 1
17 3.9n C10 C1206 1
18 6.9K R3 C0805 1
19 0.1u C11 C1206 1
20 SIP1 P2 TESTPOINT,P3,P1 TESTPOINT HDR1X1 3
21 10n C12 C1210 1
22 BAS40 D1 SOT23 1
23 1k R6 C0805 1
24 Green LED D3 LED3MM 1
25 26.1k,1% R5 C0805 1

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