RFM95PW-915S2 [HOPERF]
Enhanced Power Long Range Transceiver Module;型号: | RFM95PW-915S2 |
厂家: | HOPERF |
描述: | Enhanced Power Long Range Transceiver Module |
文件: | 总6页 (文件大小:675K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
RFM98PW/RFM95PW REV1.1
RFM98PW/RFM95PW
Enhanced Power Long Range Transceiver Module
(The purpose of this RFM98PW/RFM95PW
RFM98PW/RFM95PW
spec covers mainly for the hardware and RF
parameter info of the module, For software info
please refer to RF98/RF96 chip datasheets and
demo program of HopeDuinoTM Development
Kit)
1. General Introduction
RFM98PW/RFM95PW module series’ design is based on
the high performance LoRa modulation technique
RF98/RF96 chip, It operate at 169/433/470MHz
(RFM98PW) and 868/915MHz(RFM95PW) ISM band ,
The low receive sensitivity(–136dBm) coupled with
Enhanced +30dBm output power ensures extended
range and improved link performance.
2. Features:
z LoRa Modem.
z 166dB maximum link budget.
z +30 dBm output power @433/470MHz band; +27 dBm output power @169 /868/915 MHz band. z
Programmable bit rate up to 300 kbps.
z High sensitivity: down to -136dBm.
z Low RX current of 13mA.
TM
z FSK, GFSK, MSK, GMSK, LoRa
and OOK modulation.
z Built-in bit synchronizer for clock recovery.
z Automatic RF Sense and CAD with ultra-fast AFC.
z Packet engine up to 256 bytes with CRC.
z Built-in temperature sensor and low battery indicator.
z SMD Package (35.4x18X3.85mm)
3. Typical Application:
z
z
z
z
z
Long Range system
Meter Reading
Wireless data collection
Automobile security system
Home automation and security system
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com
RFM98PW/RFM95PW REV1.1
4. Pin Definition:
Figure 1. RFM98PW/RFM95PW Pin Definition
Number Definition
Type
AI/ AO
G
Function
1
2
3
4
5
6
7
ANT
RF signal input/output.
GND
Power ground.
DIO3
I/O
Digital I/O, software configured.
Digital I/O, software configured.
Positive power supply, 5.0-6.4V.
Digital I/O, software configured.
Digital I/O, software configured.
DIO4
I/O
VCC
PI
DIO0
I/O
DIO1/DCLK
I/O
8
DIO2/DATA
3.3V
I/O
O
O
I
Digital I/O, software configured.
3.3V Voltage output. For MCU VCC.
SPI Data output.
9
10
11
12
13
14
15
16
17
MISO
MOSI
SCK
SPI Data input.
I
SPI Clock input.
NSS
I
SPI Chip select input.
RESET
DIO5
I/O
I/O
G
G
Reset trigger input.
Digital I/O, software configured.
Power ground.
GND
GND
Power ground ,This area is connected to the GND
network of the main board for heat radiation.
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com
RFM98PW/RFM95PW REV1.1
5. Typical Application:
Figure 2. RFM98PW/RFM95PW Application
(For software info please refer to RF98/RF96 chip datasheets and demo program of
HopeDuinoTM Development Kit)
6. Electrical Parameter:
Maximum
parameter
minimum
maximum
+6
Unit
V
Positive power supply
Voltage on Digital Control Inputs
Voltage on Analog Inputs
RX Input Power
-0.3
-0.3
-0.3
-
3.3 + 0.3
3.3 + 0.3
+10
V
V
dBm
℃
Storage temperature
Soldering temperature(10s)
-55
-
+125
+260
℃
Recommended working range
parameter
minimum
+5.0
maximum
+6.0
Unit
V
Positive power supply
Working temperature
-20
+70
℃
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com
RFM98PW/RFM95PW REV1.1
DC characteristic
parameter
conditions
minimum typical maximum Unit
TX Working current
169MHz band, Pout =+27dBm
433MHz band, Pout =+30dBm
470MHz band, Pout =+30dBm
868MHz band, Pout =+27dBm
915MHz band, Pout =+27dBm
169MHz band,
-
-
-
-
-
-
-
-
-
-
-
300
650
650
650
650
13
400
700
700
700
700
15
mA
mA
uA
RX Working current
433MHz band,
13
15
470MHz band,
13
15
868MHz band,
13
15
915MHz band,
13
15
Sleep current
All band
5
12
Transmitter AC characteristic
parameter
conditions
minimum
159
typical
maximum Unit
TX frequency range
169 MHz band,
433 MHz band,
470 MHz band,
868 MHz band,
915 MHz band,
Programmable
-
-
-
-
-
175
450
490
888
935
MHz
410
450
862
895
Bit rate, FSK Mode
1.2
1.2
-
-
-
300
kbps
kbps
kbps
Bit rate, OOK Mode
Programmable
32.768
37.5
Bit rate, Long-Range Mode
0.183
From SF6, BW=500kHz to
SF12, BW=125kHz
Programmable
0.6
-
200
Frequency deviation, FSK
KHz
FDA + BRF/2 =< 250 kHz
FSTEP = FXOSC/219
169/868/915MHz band
433/470MHz band
Frequency synthesizer step
Output Power
-
-
-
61.0
27
-
-
-
Hz
dBm
30
Receiver AC characteristic
parameter
conditions
minimum
159
typical
maximum Unit
169 MHz band,
-
175
450
490
888
935
-
MHz
433 MHz band,
410
-
RX Frequence Range
470 MHz band,
450
-
868 MHz band,
862
-
-
915 MHz band,
895
FDA = 35 kHz, BR = 0.6
kb/s, All band
-
-117
dBm
dBm
dBm
kHz
RX Sensitivity
FSK Mode
BR = 4.8 kb/s, All band
-
-
-117
–136
-
-
-
RX Sensitivity
OOK Mode
SF12, BW=125kHz, All
band
RX Sensitivity
Long-Range Mode
Single Side channel filter BW Programmable
2.7
250
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com
RFM98PW/RFM95PW REV1.1
7. Mechanical Dimension
(All units in mm)
Figure3. RFM98PW/RFM95PW Mechanical Dimension
8. Order information
Model
Frequency band
Output power
RFM98PW-169S2
RFM98PW-433S2
RFM98PW-470S2
RFM95PW-868S2
RFM95PW-915S2
169MHZ
433MHZ
470MHZ
868MHZ
915MHZ
+27dBm
+30dBm
+30dBm
+27dBm
+27dBm
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com
RFM98PW/RFM95PW REV1.1
This document may contain preliminary information and is subject to
change by Hope Microelectronics without notice. Hope
Microelectronics assumes no responsibility or liability for any use of
the information contained herein. Nothing in this document shall
operate as an express or implied license or indemnity under the
intellectual property rights of Hope Microelectronics or third parties.
The products described in this document are not intended for use in
implantation or other direct life support applications where malfunction
may result in the direct physical harm or injury to persons. NO
WARRANTIES OF ANY KIND, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MECHANTABILITY OR FITNESS
FOR A ARTICULAR PURPOSE, ARE OFFERED IN THIS
DOCUMENT.
HOPE MICROELECTRONICS CO.,LTD
Add:2/F,Building3,pingshan Private
Enterprise science and Technology Park,xili
Town,Nanshan District,
Tel: 86-755-82973805
Fax: 86-755-82973550
Email: sales@hoperf.com
trade@hoperf.com
Website: http://www.hoperf.com
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©2006, HOPE MICROELECTRONICS CO.,LTD. All rights reserved.
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com
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