RF Transceiver Module RFM69HW 433MHZ

RF Transceiver Module RFM69HW 433MHZ

RF Transceiver Module RFM69HCW 868MHZ

RF Transceiver Module RFM69HCW 868MHZ

RF Transceiver Module RFM69HW 868MHZ

    The RFM69CW is a transceiver module capable of operation over a wide frequency range, including the
86MHz license-free ISM (Industry Scientific and Medical) frequency bands. All major RF communication parameters are programmable and most of them can be dynamically set. The RFM69CW offers
the unique advantage of programmable narrow-band and wide-band communication modes The RFM69CW is optimized for low power consumption while offering high RF output power and channelized operation. Compliance ETSI and FCC regulations. In order to better use RFM69CW modules, this specification also involves a large number of the parameters and functions of its core chip RF69's, including those IC pins which are not led out. All of these can help customers gain a better understanding of the performance of RFM69CW modules, and enhance the application skills.

₹838.00
In stock
SKU
RF008-RFM69HW-868S2
  • Buy 100 for ₹307.00 each and save 64%
  • Buy 1000 for ₹285.00 each and save 66%

Product Description:

  •  All major RF communication parameters are programmable and most of them can be dynamically set.

  • The RFM69CW offers the unique advantage of programmable narrow-band and wide-band communication modes The RFM69CW is optimized for low power consumption while offering high RF output power and channelized operation.

  • Compliance ETSI and FCC regulations.

  • In order to better use RFM69CW modules, this specification also involves a large number of the parameters and functions of its core chip RF69's, including those IC pins which are not led out.

  • All of these can help customers gain a better understanding of the performance of RFM69CW modules, and enhance the application skills.

Feature and application:

Features:

  • +20 dBm - 100 mW Power Output Capability

  • High Sensitivity: down to -120 dBm at 1.2 kbps

  • High Selectivity: 16-tap FIR Channel Filter

  • Bullet-proof front end: IIP3 = -18 dBm,IIP2 = +35 dBm,80 dB Blocking Immunity, no Image Frequency response

  • Low current: Rx = 16 mA, 100nA register retention

  • Programmable Pout: -18 to +20 dBm in 1dB steps

  • Constant RF performance over a voltage range of chip

  • FSK Bit rates up to 300 kb/s

  • Fully integrated synthesizer with a resolution of 61 Hz

  • FSK, GFSK, MSK, GMSK and OOK modulations

  • Built-in Bit Synchronizer performing Clock Recovery

  • Incoming Sync Word Recognition

  • 115 dB+ Dynamic Range RSSI

  • Automatic RF Sense with ultra-fast AFC

Applications:

  • Automated Meter reading

  • Wireless Sensor Networks

  • Home and Building Automation

  • Wireless Alarm and Security Systems

  • Industrial Monitoring and Control

  • Wireless M-BUS

Block Diagram:

Pin diagram:

Pin Description:

Number

Name

Type

Description

1

RESET

I/O

Reset trigger input

2

DIO0

I/O

Digital I/O, software configured

3

DIO1

I/O

Digital I/O, software configured

4

DIO2

I/O

Digital I/O, software configured

5

DIO3

I/O

Digital I/O, software configured

6

DIO4

I/O

Digital I/O, software configured

7

DIO5

I/O

Digital I/O, software configured

8

3.3V

-

Supply voltage

9

GND

-

Ground

10

ANA

RF signal output/input.

11

GND

-

Ground

12

SCK

I

SPI Clock input

13

MISO

O

SPI Data output

14

MOSI

I

SPI Data input

15

NSS

I

SPI Chip select input

16

NC

-

Connect to GND

Electrical characteristics:

Absolute Maximum Ratings:

         Stresses above the values listed below may cause permanent device failure. Exposure to absolute maximum ratings for extended periods may affect device reliability.

Symbol

Description

Min

Max

Unit

VDDmr

Supply Voltage

-0.5

3.9

V

Tmr

Temperature

-55

+115

° C

Tj

Junction temperature

-

+125

° C

Pmr

RF Input Level

-

+6

dBm

DC_13dBm

Duty Cycle of transmission at +13dBm output

-

1

%

VSWR_13dBm

Maximum VSWR at the antenna port

-

3:1

-

Operating range:

Symbol

Description

Min

Max

Unit

VDDop

Supply voltage

1.8

3.6

V

Top

Operational temperature range

-20

+70

°C

Clop

Load capacitance on digital ports

-

25

pF

ML

RF Input Level

-

0

dBm

Module consumption:

          The tables below give the electrical specifications of the transceiver under the following conditions: Supply voltage VBAT1=VBAT2=VDD=3.3 V, temperature = 25 °C, Pout = +13dBm, 2-level FSK modulation without pre-filtering, FDA = 5 kHz, Bit Rate = 4.8 kb/s and terminated in a matched 50 Ohm impedance, unless otherwise specified.
Note: Unless otherwise specified, the performances in the other frequency bands are similar or better.

Power consumption:

Symbol

Description

Conditions

Min

Typ

Max

Unit

IDDSL

Supply current in Sleep mode

-

0.1

1

uA

IDDIDLE

Supply current in Idle mode

RC oscillator enabled

-

1.2

-

uA

IDDST

Supply current in Standby mode

Crystal oscillator enabled

-

1.25

1.5

mA

IDDFS

Supply current in Synthesizer mode

-

9

-

mA

IDDR

Supply current in Receive mode

-

16

-

mA

IDDT

Supply current in Transmit mode with appropriate matching, stable across VDD range

RFOP=+20 dBm,onPA_BOOSTRFOP = +17 dBm,onPA_BOOSTRFOP = +13 dBm, on RFIO pin

RFOP = +10 dBm,on RFIO pin

RFOP = 0 dBm,on RFIO pin

RFOP = -1 dBm, on RFIO pin

-

-

-

-

130

95

45

33

20

16

-

-

-

-

mA

mA

mA

mA

Frequency synthesis:

Symbol

Description

Conditions

Min

Typ

Max

Unit

FR

Synthesizer Frequency Range

315MHz Module

433MHz Module 

868MHzModule

915MHzModule

290

424

862

890

340

510

890

1020

MHz

MHz

MHz

MHz

FXOSC

Crystal oscillator frequency

For All Module

-

32

-

MHz

TS_OSC

Crystal oscillator wake-up time

-

250

500

us

TS_FS

Frequency synthesizer wake-up time to PllLock signal

From Standby mode

-

80

150

us

TS_HOP

Frequency synthesizer hop time at most 10 kHz away from the target

200 kHz step

1 MHz step

5 MHz step

7 MHz step

12 MHz step

20 MHz step

25 MHz step

-

-

-

-

-

-

-

20

20

50

50

80

80

80

-

-

-

-

-

-

-

us

us

us

us

us

us

us

FSTEP

Frequency synthesizer step

FSTEP = FXOSC/219

-

61.0

-

Hz

FRC

RC Oscillator frequency

After calibration

-

62.5

-

kHz

BRF

Bit rate, FSK

Programmable

1.2

-

300

kbps

BRO

Bit rate, OOK

Programmable

1.2

-

32.768

kbps

FDA

Frequency deviation, FSK

Programmable

FDA + BRF/2 =< 500 kHz

0.6

-

300

kHz

Transmitter:

Symbol

Description

Conditions

Min

Typ

Max

Unit

RF_OP

RF output power in 50 ohms On RFIO pin

Programmable with1dBsteps Max

Min

-

-

+20

-18

-

-

dBm

dBm

RF_OPH

Max RF output power, on PA_BOOST pin

With the external match to 50 ohms

-

+20

-

dBm

ΔRF_OP

RF output power stability

From VDD=2.4V to 3.6V

-

+/-0.3

-

dB

PHN

Transmitter Phase Noise

50 kHz Offset from the carrier

868 / 915 MHz bands

434 / 315 MHz bands

-

-

-95

-99

-

-

dBc/ Hz

ACP

Transmitter adjacent channel power (measured at 25 kHz offset)

BT=0.5 . Measurement conditions as defined by EN 300 220-1 V2.1.1

-

-

-37

dBm

TS_TR

Transmitter wake up time, to the first rising edge of DCLK

Frequency Synthesizerenabled,

PaRamp= 10 us, BR = 4.8kb/s.

-

120

-

us

More Information
Subtitle N/A
UPC/EAN 4604046160245
Count 1
M.R.P ₹1,090.00
Brand Name HopeRF
Model RFM69HW-868
Whoesale Available
Frequency 868MHz
Color Green
Modulations FSK, GFSK, MSK, GMSK and OOK
FSK Bit rates 301 kb/s
Demodulations N/A
Dimension 19.7X16mm
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