Rainbow-electronics RF22 Instrukcja Użytkownika

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RF22
Version: 0.1 Date: 12/23/2008
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: [email protected] http://www.hoperf.com
1
RF22 Universal ISM Band FSK Transceiver
Features
z
Frequency range = 240–930 MHz
z Sensitivity = –118dBm
z +20 dBm Max Output Power
Configurable +11 to +20 dBm
z Low Power Consumption
18.5 mA receive
27mA @ +11dBm
z Data Rate = 1 to 128kbps
z Power Supply = 1.8 to 3.6V
z Ultra low power shutdown mode
z Digital RSSI
z Wake-on-radio
z Auto-frequency calibration (AFC)
z Antenna diversity & TR switch control
z Configurable packet structure
z Preamble detector
z TX & RX 64 byte FIFOs
z Low battery detector
z Temperature sensor and 8-bit ADC
z –40 to +85
o
C temperature range
z Integrated voltage regulators
z Frequency hopping capability
z On-chip crystal tuning
z 20-Pin QFN package
z FSK, GFSK, and OOK modulation
z Low BOM
z Power-on-reset (POR)
Applications
z Remote control
z Home security & alarm
z Telemetry
z Personal data logging
z Toy control
z Tire Pressure monitoring
z Wireless PC peripherals
z Remote meter reading
z Remote keyless entry
z Home automation
z Industrial control
z Sensor networks
z Health monitors
z Tag readers
The RF22 offers advanced radio features including continuous frequency coverage from 240–930 MHz and adjustable output power
of up to +20 dBm. The RF22’s high level of integration offers reduced BOM cost while simplifying the overall system design. The
extremely low receive sensitivity (–118 dBm) coupled with industry leading +20 dBm output power ensures extended range and
improved link performance. Built-in antenna diversity and support for frequency hopping can be used to further extend range and
enhance performance.
Additional system features such as an automatic wake-up timer, low battery detector, 64 byte TX/RX FIFOs, automatic packet
handling, and preamble detection reduce overall current consumption and allow the use of lower-cost system MCUs. An integrated
temperature sensor, general purpose ADC, poweron- reset (POR), and GPIOs further reduce overall system cost and size.
The RF22’s digital receive architecture features a high-performance ADC and DSP based modem which performs demodulation,
filtering, and packet handling for increased performance. This digital architecture simplifies system design while allowing for the use
of lower-end MCUs. The direct digital transmit modulation and automatic PA power ramping ensure precise transmit modulation and
reduced spectral spreading ensuring compliance with FCC and ETSI regulations.
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Podsumowanie treści

Strona 1

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 2 - Functional Block Diagram

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 3

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 4

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 5

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 6 - 2. Functional Description

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 7 - 2.1. Operating Modes

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 8 - 3. Controller Interface

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 9 - 3.2. Operating Mode Control

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 10 - Table11. Operating Modes

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 11

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 12

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 13

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 14 - Frequency Band

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 15 - Hzfdf 6250:8

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 16 - (Rb = 100 kHz, Fd = 50 kHz)

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 17 - 4. Modulation Options

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 18 - 4.5. PN9 Mode

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 19

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 20 - 5.5. Digital Modem

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 21 - 5.6. Synthesizer

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 22 - 5.7. Power Amplifier

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 23 - 6.1. RX and TX FIFOs

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 24 - 6.2. Packet Configuration

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 25 - Preamble

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 26 - Transmission:

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 27

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 28 - 6.7. Preamble Length

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 29 - 7. RX Modem Configuration

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 30

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 31 - 7.2. Modem Settings for OOK

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 32 - Table19. ndec[2:0] Settings

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 33 - 8. Auxiliary Functions

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 34 - 8.2. Microcontroller Clock

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 35 - 8.3. General Purpose ADC

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 36 - +

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 37 - 8.4. Temperature Sensor

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 38

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 39 - 8.6. Wake-Up Timer

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 40 - 8.7. Low Duty Cycle Mode

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 41

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 42 - 8.9. Antenna-Diversity

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 43 - 8.10. TX/RX Switch Control

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 44 - Table 25. Analog Test Bus

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 45 - 31 VCOBG VCOVREG

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 46

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 47 - 9. Reference Design

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 48

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 49 - 10. Measurement Results

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 50 - 11. Application Notes

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 51 - Freq Band C1 L C2

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 52

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 53 - 12. Reference Material

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 54

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 55

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 56

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 57

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 58

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 59

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 60

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 61

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 62

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 63

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 64

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 65

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 66

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 67

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 68

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 69

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 70

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 71

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 72

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 73

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 74

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 75

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 76

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 77

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 78

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 79

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 80

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 81

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 82

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 83

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 84

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 85

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 86

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 87

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 88

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 89

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 90 - 13. Pin Descriptions: RF22

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 91 - 15. Package Information

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

Strona 92

RF22 Version: 0.1 Date: 12/23/2008 Tel: +86-755-82973805 Fax: +86-

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