Satel SATELLINE-M3-TR8 Quick setup guide

SATELLINE-M3-TR8
SATELLINE-M3-TR9
TRANSCEIVER MODULES
INTEGRATION GUIDE
Version 1.7

SATELLINE-M3-TR8
SATELLINE-M3-TR9
Integration Guide, Version 1.7
1
IMPORTANT NOTICE
All rights to this manual are owned solely by SATEL Oy (referred to in this user guide as SATEL).
All rights reserved. The copying of this manual (without the written permission from the owner) by
printing, copying, recording or by any other means, or the full or partial translation of the manual
to any other language, including all programming languages, using any electrical, mechanical,
magnetic, optical, manual or other methods or devices is forbidden.
SATEL reserves the right to change the technical specifications or functions of its products, or to
discontinue the manufacture of any of its products or to discontinue the support of any of its
products, without any written announcement and urges its customers to ensure, that the
information at their disposal is valid.
SATEL software and programs are delivered ”as is”. The manufacturer does not grant any kind of
warranty including guarantees on suitability and applicability to a certain application. Under no
circumstances is the manufacturer or the developer of a program responsible for any possible
damages caused by the use of a program. The names of the programs as well as all copyrights
relating to the programs are the sole property of SATEL. Any transfer, licensing to a third party,
leasing, renting, transportation, copying, editing, translating, modifying into another programming
language or reverse engineering for any intent is forbidden without the written consent of SATEL.
SATEL PRODUCTS HAVE NOT BEEN DESIGNED, INTENDED NOR INSPECTED TO BE USED IN
ANY LIFE SUPPORT RELATED DEVICE OR SYSTEM RELATED FUNCTION NOR AS A PART OF
ANY OTHER CRITICAL SYSTEM AND ARE GRANTED NO FUNCTIONAL WARRANTY IF THEY
ARE USED IN ANY OF THE APPLICATIONS MENTIONED.
Salo, FINLAND 2017
Copyright: 2017 SATEL Oy
No part of this document may be reproduced, transmitted or stored in a retrieval system in any form or by any means without the
prior written permission of SATEL Oy.

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RESTRICTIONS ON USE –SATELLINE-M3-TR8
SATELLINE-M3-TR8 radio transceiver module has been designed to operate on 868-870 MHz,
the exact use of which differs from one region and/or country to another. The user of a radio
transceiver module must take care that the said device is not operated without the permission of
the local authorities on frequencies other than those specifically reserved and intended for use
without a specific permit.
SATELLINE-M3-TR8 is allowed to be used in the following countries, either on license free channels
or on channels where the operation requires a license. More detailed information is available at
the local frequency management authority.
Countries: AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IN*, IS, IT, LT, LU,
LV, MT, NL, NO, PL, PT, RU, RO, SE, SI and SK.
*) Own frequency variant for India.
This integration guide applies to the combination of Firmware/Hardware version listed in the
table below. See www.satel.com for the newest firmware and Integration Guide version.
Firmware version
Hardware version
Note!
07.22.2.1.0.1
SPL0030e
First official release
WARNING - RF Exposure
To comply with RF exposure compliance requirements, maximum antenna gain (in dB) must not
exceed calculated signal loss (in dB) in antenna cable and separation distance of at least 25
cm must be maintained between the antenna of this device and all persons. This device must
not be co-located or operating in conjunction with any other antenna or transmitter.

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RESTRICTIONS ON USE –SATELLINE-M3-TR9
SATELLINE-M3-TR9 radio transceiver module has been designed to operate on 902-928 MHz,
the exact use of which differs from one region and/or country to another. The user of a radio
transceiver module must take care that the said device is not operated without the permission of
the local authorities on frequencies other than those specifically reserved and intended for use
without a specific permit.
SATELLINE-M3-TR9 is allowed to be used in the following countries. More detailed information is
available at the local frequency management authority.
Countries: AU, CA and US.
This radio transmitter 2422A-SATELTA31 has been approved by Industry Canada to operate with
the antenna types listed below with the maximum permissible gain indicated. Antenna types not
included in this list, having a gain greater than the maximum gain indicated for that type, are
strictly prohibited for use with this device.
Antenna type
Manufacturer
Antenna model
Maximum gain (dBi)
Omnidirectional
Oy CompleTech Ltd
CA915H
5
Directional (yagi)
Oy CompleTech Ltd
CA930Y
6
NOTE!
According to the requirements of the FCC, the integrator should make sure that the SATELLINE-
M3-TR9 is compliant to part 15C while integrated in the host device. Output power and
spurious emissions should be verified.
WARNING - RF Exposure
To satisfy FCC and ISED RF exposure requirements for mobile transmitting devices, a
separation distance of 25 cm or more should be maintained between antenna of this device
and persons during device operation. To ensure compliance, operations at closer than this
distance is not recommended. The antenna used for this transmitter must not be co-located in
conjunction with any other antenna or transmitter. FCC regulations allow up to 36 dBm
equivalent isotropically radiated power (EIRP). Therefore, the sum of the transmitted power (in
dBm), the cabling loss and the antenna gain cannot exceed 36 dBm.

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PRODUCT CONFORMITY
Hereby, SATEL Oy declares that SATELLINE-M3-TR8 radio transceiver module is in compliance
with the essential requirements (radio performance, electromagnetic compatibility and electrical
safety) and other relevant provisions of Directive 2014/53/EU. Therefore the equipment is labeled
with the following CE-marking.
For SATELLINE-M3-TR9 only:
This device complies with Industry Canada licence-exempt RSS standard(s) and part 15 of the
FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device. Changes or modifications not expressly approved by
the party responsible for compliance could void the user's authority to operate the equipment.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne
doit pas produire de brouillage, et (2) l'appareil doit accepter tout brouillage radioélectrique
subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

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WARRANTY AND SAFETY INSTRUCTIONS
Read these safety instructions carefully before using the product:
-Warranty will be void, if the product is used in any way that is in contradiction with the
instructions given in this manual
-The radio transceiver module is only to be operated at frequencies allocated by local
authorities, and without exceeding the given maximum allowed output power ratings.
SATEL and its distributors are not responsible, if any products manufactured by it are used
in unlawful ways.
-The devices mentioned in this manual are to be used only according to the instructions
described in this manual. Faultless and safe operation of the devices can be guaranteed
only if the transport, storage, operation and handling of the device are appropriate. This
also applies to the maintenance of the products.

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HOST INTEGRATION
To ensure compliance with all non-transmitter functions the host manufacturer is responsible for
ensuring compliance with the module(s) installed and fully operational. For example, if a host
was previously authorized as an unintentional radiator under the Declaration of Conformity
procedure without a transmitter certified module and a module is added, the host manufacturer
is responsible for ensuring that after the module is installed and operational the host continues
to be compliant with the Part 15B unintentional radiator requirements. This module is certified
for Fixed and Mobile Applications only, for portable applications you will require a new
certification.
This device has been modularly approved. Model name, FCC and Industry Canada identifiers of
this product must appear on the outside label of the end-user equipment.
Host labelling example:
Model Name: SATEL-TA31
Contains FCC ID: MRBSATEL-TA31
IC: 2422A-SATELTA31
This device complies with part 15 of the FCC
rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any
interference received, including interference that
may cause undesired operation.

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TABLE OF CONTENTS
IMPORTANT NOTICE ............................................................................................. 1
RESTRICTIONS ON USE –SATELLINE-M3-TR8 ....................................................... 2
RESTRICTIONS ON USE –SATELLINE-M3-TR9 ....................................................... 3
PRODUCT CONFORMITY........................................................................................ 4
WARRANTY AND SAFETY INSTRUCTIONS ............................................................. 5
HOST INTEGRATION ............................................................................................. 6
TABLE OF CONTENTS ............................................................................................ 7
1INTRODUCTION ..................................................................................... 10
1.1 Terms and abbreviations......................................................................... 10
1.2 Description of the product ....................................................................... 10
2TECHNICAL SPECIFICATIONS.................................................................. 11
2.1 Absolute maximum ratings...................................................................... 11
2.2 DC electrical specifications....................................................................... 11
2.3 Specifications, SATELLINE-M3-TR8........................................................... 12
2.4 Specifications, SATELLINE-M3-TR9........................................................... 15
2.5 Specifications, SATELLINE-M3-TR9, Option 9........................................... 16
3TIME PARAMETERS FOR STARTUP AND SHUTDOWN SEQUENCES......... 17
3.1 Startup sequence ..................................................................................... 17
3.2 Shutdown and ENA sequences ................................................................ 18
4ELECTRICAL INTERCONNECTION............................................................ 19
4.1 DTE connector........................................................................................... 19
4.2 Pin order of the DTE connector ................................................................ 20

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4.3 Equivalent I/O Schematics ....................................................................... 21
4.4 VCC_IO pin ............................................................................................... 22
4.5 Service pin................................................................................................ 22
4.6 Stat pin ..................................................................................................... 23
4.7 VCC pins ................................................................................................... 23
4.8 UART pins ................................................................................................. 23
4.9 GPIO pins ................................................................................................. 23
4.10 Antenna interface .................................................................................... 24
5MECHANICAL CONSIDERATIONS ........................................................... 25
5.1 Fixing device to host ................................................................................ 25
5.2 Module dimensions.................................................................................. 26
6OPERATING MODES ............................................................................... 27
6.1 Safe mode ................................................................................................ 27
6.2 Power up / power down scenarios........................................................... 27
6.3 Sleep Mode .............................................................................................. 28
6.4 Power Save Mode..................................................................................... 28
6.5 Restart ...................................................................................................... 29
7CHANGING PARAMETERS USING SL COMMANDS ................................ 30
7.1 SL Commands........................................................................................... 30
7.2 SL Command Mode .................................................................................. 30
8DEFAULT DELIVERY VALUES –SATELLINE-M3-TR8................................. 32
9DEFAULT DELIVERY VALUES –SATELLINE-M3-TR9................................. 33
10 CONSIDERATIONS.................................................................................. 34
10.1 EMI Interferers ......................................................................................... 34

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10.2 Electrostatic discharge ............................................................................. 34
10.3 Using the device in unmanned high reliability applications .................. 35
11 APPENDIX A ........................................................................................... 36
11.1 Sub-band Channel Assignment –SATELLINE-M3-TR8............................. 36
11.1.1 Sub-band .................................................................................................................36
11.1.2 Duty cycle.................................................................................................................36
11.1.3 Power level ...............................................................................................................36
11.1.4 Channel assignment ..................................................................................................36
12 APPENDIX B ........................................................................................... 37
12.1 SL COMMANDS –SATELLINE-M3-TR8 ...................................................... 37
13 APPENDIX C ........................................................................................... 43
13.1 SL COMMANDS –SATELLINE-M3-TR9, Freewave..................................... 43
13.2 COMMANDS - SATELLINE-M3-TR9, Option 9 ........................................... 47
14 VERSION HISTORY ................................................................................. 48

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1INTRODUCTION
SATEL Oy is a Finnish electronics and Telecommunications company specializing in the design
and manufacture of wireless data communication products. SATEL designs, manufactures and
sells radio modems intended for use in applications ranging from data transfer to alarm relay
systems. End users of SATEL products include both public organizations and private individuals.
SATEL Oy is the leading European manufacturer of radio modems. SATEL radio modems have
been certified in most European countries and also in many non-European countries.
This document is the integration guide for the SATELLINE-M3-TR8 and –TR9 radio transceiver
modules. It is intended to describe how to use the module and how to integrate it into a host
device. There is available two versions of SATELLINE-M3-TR9: Standard Freewave version
YM7900 and customer specific Option 9 version YM7905.
1.1 Terms and abbreviations
Abbreviation
Description
CTS
Clear To Send, handshaking signal used in asynchronous
communication.
DTE
Data Terminal Equipment (typically computer, terminal…)
ESD
Electrostatic discharge
RD
Receive Data
TD
Transmit Data
RTS
Ready To Send, handshaking signal used in asynchronous
communication.
RAM
Random Access Memory
LDO
Low dropout regulator
UHF
Ultra High Frequency
RF
Radio Frequency
CPU
Central processing unit
1.2 Description of the product
The SATELLINE-M3-TR8 and SATELLINE-M3-TR9 are UHF radio transceiver modules, which
transmit and receive data from the UHF frequency band. The modules are designed to be as
compact and power efficient as possible. They have been developed to be especially suitable for
integration into battery powered and space constrained host applications benefiting from UHF
communications.
The module transmits and receives data via the Air interface, modulates and demodulates,
encodes and decodes the data and sends the received data payload to the DTE port. The DTE
interface is used to provide power and communicate with the module.

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2TECHNICAL SPECIFICATIONS
2.1 Absolute maximum ratings
Absolute maximum ratings for voltages on different pins are listed in the following table.
Exceeding these values will cause permanent damage to the module.
Parameter
Min
Max
Voltage at VCC_IN
0 V
+5 V (TR8), +6V (TR9)
Voltage at ENA_MOD
0 V
+6 V
Voltage at VCC_IO
0 V
3.75 V
Voltage at digital inputs (except ENA_MOD)
0 V
3.75 V
Voltage at digital outputs
0 V
3.75 V
Note. All voltages are referenced to GND.
2.2 DC electrical specifications
Recommended operating conditions:
Parameter
Condition
Min
Max
Units
VCC_IN (TR8)
4.0 V is considered nominal
4.01
Nominal +5%
V
VCC_IN (TR9)
3.5
5.5
V
ENA_MOD, Vlow
0
0.2
V
ENA_MOD, Vhigh
1.2
VCC_IN
V
VCC_IO
1.8
3.3
V
Logic input, Vlow
1.8 V<VCC_IO<3.3V
0
0.3V
V
Logic input, Vhigh
1.8 V<VCC_IO<3.3V
0.9*VCC_IO
VCCIO
V
Logic output, Vlow
1.8 V<VCC_IO<3.3V
0
0.5
V
Logic output, Vhigh
1.8 V<VCC_IO<3.3V
0.6*VCC_IO
VCCIO
V
Logic output, max
current
All logic output except
STAT pin.
-
4
mA
Logic output, max
current, STAT pin
-
12
mA
1 Meets the ETSI requirements on given operating voltage range. Exceeding the values might drive the
module outside of the ETSI EN 300 220 requirements.

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2.3 Specifications, SATELLINE-M3-TR8
SATELLINE-M3-TR8 complies with the following international standards:
Frequency variant 868…870 MHz: EN 300 220-1, -2, EN 301 489-1, -3 and EN 60950-1.
Frequency variant 865…867 MHz: EN 300 113-2.
RECEIVER
TRANSMITTER
Note!
Frequency Range
868...870 MHz
865…867 MHz (for India)
See Appendix A
Tuning range
2 MHz
Minimum RF Frequency
Step
6.25 kHz
Channel Bandwidth
25 kHz
Frequency Stability
<1 kHz
Maximum Receiver Input
Power without Damage
+14 dBm
Maximum Receiver Input
Power without
Transmission Errors
-10 dBm
FEC ON
Sensitivity 1
typ. -107 dBm
FEC ON
Blocking 1
> 82 dB @ 1 MHz offset
> 83 dB @ 2 MHz offset
> 85 dB @ 5 MHz offset
FEC ON
Intermodulation
Attenuation
typ. > 64 dB
FEC ON
CO-Channel Rejection
typ. > -17 dB
FEC ON
Adjacent Channel
Selectivity 1
> 52 dB
FEC ON
Spurious Rejection
typ. > 45 dB
FEC ON
Transmitter Power
(868…870 MHz)
10, 20, 50, 100, 200,
500 mW
Transmitter Power
(865…867 MHz)
10, 20, 50, 100, 200,
500, 1000 mW
Communication Mode
Half-Duplex
Frequency Change Time
typ. 40 ms
Time required for
switching from one
RF frequency to
another
TX to RX time
RX to TX time
typ. 4 ms
Adjacent Channel Power
acc. to EN 300 220 -2
TX-mode
Transient Adjacent
Channel Power
acc. to EN 300 220 -2
TX-mode
Carrier power stability
< ±1.5 dB

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DATA MODULE
Electrical Interface
CMOS-UART Inputs and outputs referred to
IO Voltage processed by user (1.8-3.3V)
RTS, CTS, RX, TX, +VCC, GND
Interface Connector
1.27 mm pitch socket
Samtec 20-pin through
hole, CLP-110-02-L-D-K-
TR
Data speed of Serial
interface
9600 –115200 bps
Data speed of Radio Air
Interface
19200 bps
Air Interface Encryption
AES128
Data Format
Asynchronous data
Modulation
4FSK
GENERAL
Operating voltage
+4.0 VDC
min. 4 4.0 V, max. Nominal +5%
Current consumption in
Power Save mode
< 2 mA
ENA_MOD set to LOW
Maximum DC Ripple
Voltage 2
max. 100 mVpp
0 < f ≤15 kHz
max. 130 mVpp
15 kHz < f ≤20 kHz
max. 150 mVpp
f >20 kHz
Typical Power
Consumption
868…870 MHz
875 mW
RX-mode
SLEEP1: 260 mW
RX-mode
4.3 W @ 500 mW RF out
TX-mode,
Continuous, 50 Ω
3.3 W @ 200 mW RF out
3.0 W @ 100 mW RF out
2.8 W @ 50 mW RF out
2.7 W @ 20 mW RF out
2.6 W @ 10 mW RF out
Typical Power
Consumption
865…867 MHz
1 W
RX-mode
SLEEP: 300 mW
RX-mode
5.6 W @ 500 mW RF out
TX-mode,
Continuous, 50 Ω
7.3 W @ 1 W RF out
Inrush Current, power
turned ON 3
< 12 A, duration < 50 µs
RX-mode
Temperature Range
-20 °C …+55 °C
Type Approval conditions
Temperature Ranges
-30 °C …+60 °C
Functional
-40 °C …+80 °C
Storage
Vibration
≤ 5g
100 Hz≤fvibration≤1,0 kHz
ESD4
± 10 kV
Antenna connector. Acc. to
EN61000-4-2; 150pF/330Ω
± 8 kV
DTE connector. Acc. to EN61000-
4-2; 150pF/330Ω
Antenna Connector
50 Ω, HIROSE U.FL compatible
I-PEX 20279-001 -E-01
Construction
PWB with sheet metal EMI shields
Size L x W x T
57 x 36 x 6.7 mm
Weight
20 g

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Test condition 𝑉
𝐶𝐶 = 4.0 V and 𝑇 𝐴= 25 °C
1 According to EN 300 220-2 V2.4.1 measurement setup.
2 Higher values exceed the -36 dBm spurious limit at the antenna e.g. EN 300 220-2 requirement.
3 Measured using Agilent 1147B current probe and TTi TSX1820P DC power supply.
4Measured under normal ambient conditions, TA= 25 °C. When the device is used in different
environment, the results may change significantly. It is recommended to use external ESD protection in
demanding conditions.

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2.4 Specifications, SATELLINE-M3-TR9
SATELLINE-M3-TR9 complies with the following international standards:
FCC Parts 15.209 and 15.247 of Title 47
IC RSS-247, ICC RSS-Gen
AS/NZS 4268:2012, AS/NZS 4771:2000
RECEIVER
TRANSMITTER
Note!
Frequency Range
902-928 MHz
Spreading Method
Frequency Hopping
Occupied Bandwidth
230 kHz
Frequency Stability
<1 kHz
Maximum Receiver Input
Power without Damage
-3 dBm
Maximum Receiver Input
Power without
Transmission Errors
-3 dBm
Sensitivity
typ. -109 dBm for BER 10-4
Blocking
TBD
Intermodulation
Attenuation
TBD
Adjacent Channel
Selectivity
TBD
Transmitter Power
10, 20, 50, 100, 200,
500, 1000 mW
Carrier power stability
< ±1.5 dB
Data Rate
115.2 kbit/s
Modulation Method
2-GFSK
Hopping Bands
7, user selectable
Hopping Patterns
15 per band, 105 total, user selectable
Hopping Channels
50-112, user selectable
Frequency Zones
16 Zones, 7 Channels per Zone
Temperature Ranges
-40 °C …+70 °C
Functional
-40 °C …+80 °C
Storage
Operating Voltage
3.5-5.5 VDC
Power Consumption
300 mW (Receive mode)
3.2 W (Transmit Mode 1 W)
Vibration
≤ 25g
10 Hz≤fvibration≤2,0
kHz
ESD4
± 10 kV
Antenna
connector. Acc. to
EN61000-4-2;
150pF/330Ω
± 8 kV
DTE connector.
Acc. to EN61000-
4-2; 150pF/330Ω

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Antenna Connector
50 Ω, HIROSE U.FL compatible
I-PEX 20279-001 -
E-01
Construction
PWB with sheet metal EMI shields
Size L x W x T
57 x 36 x 6.7 mm
Weight
20 g
Electrical Interface
CMOS-UART Inputs and outputs referred to IO Voltage
processed by user (1.8-3.3V) RTS, CTS, RX, TX, +VCC,
GND
Interface Connector
1.27 mm pitch socket
Data speed of Serial
interface
9600 –115200 bps
4Measured under normal ambient conditions, TA= 25 °C. When the device is used in different
environment, the results may change significantly. It is recommended to use external ESD protection in
demanding conditions.
2.5 Specifications, SATELLINE-M3-TR9, Option 9
Down below are mentioned specifications that vary from the standard version.
RECEIVER
TRANSMITTER
Note!
Sensitivity
-108 dBm for BER 10-6
Spreading Method
Frequency Hopping
Occupied Bandwidth
120 kHz
Transmitter Power
250 mW and 1 W
Data Rate
64 kbit/s
Modulation Method
2-FSK
Hopping Bands
USA (902.2-927.6 MHz, 128 channels)
Australia (915.2-927.6 MHz, 63 channels)
Hopping Patterns
10 per band, user selectable

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3TIME PARAMETERS FOR STARTUP AND SHUTDOWN
SEQUENCES
The following table shows the recommend times for startup and shutdown sequences.
Parameter
Recom. Time (*
Explanation
tvccin-ena
>2 ms
VCC_IN must be high before ENA_MOD is high
tenamod-io
>2 ms
ENA_MOD must be high before VCC_IO is high
tenamod-cts
100 ms<tenamod-cts < 500 ms
CTS ready settling time
tvccio-cts
>2 ms
VCC_IO must be high before CTS is ready
tvccio-gpio
>2 ms
VCC_IO must be high before GPIO PINS are active
tgpio-cts
>0 ms
GPIOS must be active before CTS is ready
tenamod-gpio
>80 ms
Input pins must be low after ENA MOD is low
tgpio-vccio
>0 ms
GPIOs must be low before VCC_IO is low
tvccio-vccin
>0 ms
VCC_IO must be low before VCC is low
3.1 Startup sequence
The following diagram will describe the startup sequence.
VCC_IN
ENA_MOD
VCC_IO
GPIOx_INPUT
GPIOx_OUTPUT
CTS1_OUT
tvccin-ena
tenamod-io
tenamod-cts
tvccio-cts
tvccio-gpio tgpio-cts
Figure 3.1 Startup sequence.

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3.2 Shutdown and ENA sequences
The following diagrams will describe the shutdown and ENA sequences.
VCC_IN
ENA_MOD
VCC_IO
GPIOx_INPUT
GPIOx_OUTPUT
CTS1_OUT
tenamod-gpio
tgpio-vccio
tvccio-vccin
Figure 3.2 Shutdown sequence.
VCC_IN
ENA_MOD
VCC_IO
GPIOx_INPUT
GPIOx_OUTPUT
CTS1_OUT
tgpio-vccio
tenamod-cts
Figure 3.3 ENA sequence.

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4ELECTRICAL INTERCONNECTION
4.1 DTE connector
The DTE connector is a 20-pin pass-through connector which provides electrical connections to
the module. Connector is female two row 1.27 mm pitch.
Figure 4.1 The side view of the module with connection directions.
Figure 4.2 Pin numbering of 1.27 mm pitch DTE connector. View from bottom side of unit.