Satel SATEL-TA21 CGR10, CGR15 User Manual CGR10 15 complement to User Quide V 1 0
Satel Oy CGR10, CGR15 CGR10 15 complement to User Quide V 1 0
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CGR10_15_complement to User Quide_V.1.0
SATEL-TA21_CGR10_CGR15 User manual v.1.0
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CGR10/15
Complement to the user quide of terminal equipment
Copyright: 2011 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. This document is provided in confidence and
must not be distributed to third parties without the express permission of SATEL Oy.
SATEL-TA21_CGR10_CGR15 User manual v.1.0
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1 CONTENTS
1 CONTENTS ................................................................................................................................................ 2
2 INTRODUCTION ........................................................................................................................................ 3
2.1 Description of the product ..................................................................................................................... 3
3 TECHNICAL SPECIFICATIONS ..................................................................................................................... 4
3.1.1 Power supply ................................................................................................................................. 5
3.2 Pin order of the main connector ............................................................................................................. 6
4 DEFAULT VALUES ........................................................................................................................................ 7
5 FUNCTIONAL DESCRIPTION ....................................................................................................................... 9
5.1 Flash update ................................................................................................ Error! Bookmark not defined.
5.2 Flash file for Windows CE .............................................................................. Error! Bookmark not defined.
5.3 Functional delays .................................................................................................................................. 9
SATEL-TA21_CGR10_CGR15 User manual v.1.0
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2 INTRODUCTION
2.1 Description of the product
CGR10/15 is a 4-level FSK/GMSK UHF radio modem receiver, which provides a transparent data
received from SATELLINE compatible radio modems manufactured by SATEL Oy.
CGR10/15 is to be integrated in the CS10/15 land survey system, which is a third party product.
The applications of the device are in the field of surveying, engineering and constructional
applications.
The housing for the CGR10/15 and the related mechanics are supplied by third party. Assembly of
the mechanics can be done either by SATEL Oy or by third party. SATEL Oy is responsible for the
required level of EMC characteristics related to the shielding of the radio modem.
The implementation of CGR10/15 is based on the SLR5 radio modem – the radio communication
and the user interface is mostly similar. Main differences to SLR5 are:
1. The modem is a receiver instead of a transceiver.
2. CGR10/15 is delivered with a specific housing
3. User interface connector is USB instead of D-15 female.
4. User interface is USB instead of RS-232.
5. The operating voltage is 5 V instead of 6 V.
6. Antenna connector is external SMB instead of a D-connector combo SMB.
SATEL-TA21_CGR10_CGR15 User manual v.1.0
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3 TECHNICAL SPECIFICATIONS
SATELLINE-CGR10/15 radio receiver modem module complies with the following international
standards:
EN 300 113-2V.1.4.1
EN 301 489 (EMC-requirements)
EN 60950 (Safety Standard)
FCC CFR47 Part 15
RECEIVER
TRANSMITTER
Note!
Frequency Range
403...473MHz
See Note 1
Channel Spacing
12.5 kHz/ 20 kHz / 25kHz
Tuning range
70MHz
Spurious Radiations
< 2nW
Frequency error
tolerance
< 1kHz
Sensitivity
- 114 dBm @ 12.5 kHz
-110 dBm @ 25 kHz (BER < 10 E-3)
FEC On
Co-channel
Rejection
> 12 dB
FEC On
Adjacent Channel
Selectivity
> 47 dB @ 12.5 kHz
> 52 dB @ 25 kHz
FEC On
Intermodulation
Attenuation
> 60dB
FEC On
Blocking
86dB
FEC On
Spurious Rejection
60dB
FEC On
Spurious Emission
< -100 dBm
Power
Consumption,
typical
1.2W
Power
Consumption,
Sleep ON
0.24W typical
DATA MODEM
Timing
RS-232
Electrical Interface
USB 5V (RD, TD, +VCC, GND)
Data speed of
I/O-interface
300 – 38400bps
Data speed of
Radio Interface
19200bps ( 25kHz channel) /
9600 bps (12.5kHz / 20 kHz channel)
Data Formats
Asynchronous data
Modulation
4FSK, GMSK
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GENERAL
Operating Voltage
+ 5.0 Vdc
Temperature
Ranges
-25°C...+55°C.
Complies
with
standards
-30°C...+70°C.
Functional
-40°C …+85°C
Storage
Antenna Connector
50ohm, D-sub Combo-RF, Female
OTHER MEASURES
ESD-failure
threshold
8kV contact, 15kV air discharge
Note 1
Due to radio electronic design, the receiver is about 6-15dB less sensitive on the following
frequencies:
403.000MHz, 416.000MHz, 429.000MHz, 442.000MHz, 455.000MHz, 468.000MHz,
409.5875MHz and 469.2MHz.
3.1.1 Power supply
No separate power supply. The module gets the 5 V operating voltage directly from the CS10/15
The modem withstands a live insertion or removal from the CS10/15 without switching the power
OFF.
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3.2 Pin order of the main connector
SIGNAL NAME
DIRECTION
DESCRIPTION
+ 5 V
IN
Operation Power
USB +
IN/OUT
I/O
USB -
IN/OUT
I/O
GND
IN
Ground
GND
IN
Ground
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4 DEFAULT VALUES
The radio receiver modem is shipped with the following default settings (unless otherwise
specifically ordered):
DEFAULT VALUES OF THE ADJUSTABLE SETTINGS ( the user can change these settings later
on )
Setting
Default value
Range
Radio frequency
Operating RX frequency
438.000 MHz
Range: 403-473 MHz
Reference Frequency
438.000 MHz
Range: 403-473 MHz
Channel Spacing
25 kHz
Range:12.5 kHz, 20 kHz, or 25 kHz
Radio settings
Signal threshold
-115 dBm
80-118 dBm
Radio Compatibility
SATEL 3AS
SATEL 3AS, Option1=PCC 4-FSK,
Option 2=PCC GMSK, 3=TrimTalk
Addressing
RX Address
OFF
ON/OFF
TX Address
OFF
ON/OFF
RX addressing to RS
port
OFF
ON/OFF
TX address auto switch
OFF
ON/OFF
Serial port
Interface
USB
Fixed. Note1.
Data speed
19200 bps
300, 600, 1200, 2400, 4800, 9600,
19200, 38400
Data bits
8
7, 8, 9.
Parity bits
None
None, Even, Odd.
Stop bits
1
1, 2
Handshaking
Handshaking lines apply to the DATA-
port.
CTS
Clear to send
Clear to send, TX buffer state
CD
RSSI threshold
RSSI- threshold, Data on channel,
Always ON.
RTS
Ignored
Ignored, Flow Control, Reception
Control.
Pause length
3 bytes
3….255
Additional setup
Error correction
OFF
ON/OFF
Error check
OFF
ON/OFF
Repeater
OFF
ON/OFF
SL-commands
ON
ON/OFF
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Priority
TX
RX/TX
FullCR16 Check
OFF
ON/OFF
Routing
OFF
ON/OFF
Tests
OFF
ON/OFF
Note 1.
Externally the modem operates with USB, but due to USB-RS232- converter the internal interface is
RS-232.
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5 FUNCTIONAL DESCRIPTION
SATELLINE-CGR10/15 is a, 4-level FSK/GMSK UHF radio modem receiver, which receives
transparent radio data from other radio modules compatible to SATELLINE radio modems
manufactured by SATEL Oy.
The modem is used by customer’s own User Interface. The commands are given through USB-
interface.
5.1 Functional delays
Wakeup time from Power ON to modem ready
35 ms (typical)
RX-mode: Wakeup time from SLEEP to modem ready
(triggered by IRQ-data when Data in TD-input)
40ms, typical