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securely.

3.4 Installation of GSM antenna

The GSM antenna will transmit RF (radio frequency) signal, in order to avoid interfering with

the unit’s equipment, the GSM antenna should be placed far from the main unit and the

multifunction cable.

3.5 Installation of Iridium antenna

Iridium antenna must not be installed under metal baffle plate because it can hinder

transmission and receipt of satellite signals. Try to install Iridium antenna as horizontally as

possible. Place the antenna upward without high buildings nearby and its included angle with

the ground must not exceed 15 degrees. Besides, it must be fixed securely and far from GSM

antenna. It is recommended that the distance between Iridium antenna and GSM antenna

should be no less than 1.5m.

Warning!

: Any change of the GPS, GSM and Iridium antennas’ feedback cable may affect

the normal working of the SAT802.

Содержание SAT802

Страница 1: ...1 China Aerospace Telecommunications Limited SAT802 Product User Manual for Iridium GPRS Dual mode communication terminal ShenZ hen CASTLWireless Telecommunications CO LTD ShenZ hen CASTELWireless...

Страница 2: ...ce with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause...

Страница 3: ...antenna interface as shown below 1 1 1 Definition of power supply data transmission interface Pin color Signal Name Direc tion Description Remark Pin 1 Red Power IN Power Input Range 9 36V DC Pin 2 O...

Страница 4: ...Pin 11 Purple GPIO3 I O The state of this bit can be configured as either an input or an output The input bit can be configured either for voltage input or for grounding input The output bit can be co...

Страница 5: ...cts Power Data port of the device Thereare two types of signal at the other side power parts and RS 232 femaleconnector In power parts Red is for ve 9 33VDC input and black is for power ground Please...

Страница 6: ...ort received will be considered as user transparent transmission data and according to channel status data will be sent to its destination by GPRS data link or Iridium SBD Bytes interval in the data p...

Страница 7: ...main unit Operation steps of which are as follows 1 Open the side plate of the main unit with screw driver 2 Insert the SIM cards by directing it at the card seat 3 Fix the side plate to the main unit...

Страница 8: ...plate because it can hinder transmission and receipt of satellite signals Try to install Iridium antenna as horizontally as possible Place the antenna upward without high buildings nearby and its inc...