Jenn-Air 1892, 1300 manual Radio Specifications, Parameter Max SXn50

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5.3Radio Specifications

The transceiver specifications are detailed in the appropriate handbook for the SXn50 family and the G-Max. Throughout the handbook, the differences between the two types of transceiver have been highlighted.

A brief summary of the maion characteristics are listed below:

 

 

 

 

 

 

 

Parameter

G-Max

SXn50

 

 

 

TX Power

500mW with 100% duty

Hi Power setting 500mW

 

 

 

cycle

with 100% duty cycle

 

 

 

1W with maximum duty

 

 

 

 

 

cycle of <50%

Lo Power setting = 5mW

 

 

 

2W with maximum duty

 

 

 

 

 

cycle of 20%

 

 

 

 

 

(10 programmable levels)

 

 

 

 

 

 

 

 

 

 

 

340 - 360MHz

SX150

140 - 200MHz

 

 

Operating Frequencies

SX450

390 - 490MHz

 

 

400 - 470MHz

 

 

 

SX850

868 - 870MHz

 

 

 

 

 

 

 

 

 

 

 

 

Switching bandwidth

 

SX150

4 MHz

 

 

(frequency range over

8MHz

 

 

SX450

8 MHz

 

 

which unit can operate

 

 

 

 

SX850

2 MHz

 

 

without adjustment)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alignment bandwidth

 

SX150

20 MHz

 

 

(frequency range over

 

 

 

20MHz

SX450

20 MHz

 

 

which unit can operate

 

 

 

SX850

2 MHz

 

 

with adjustment)

 

 

 

 

 

 

 

Hermes Operator Note

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Contents Tel +44 0 118 981 Fax +44 0 118 981 Specialist RF DesignsLattice House Baughurst Basingstoke UK RG26 5LP Handshaking Operation During Transmit and Receive Table Of ContentsReceived Signal Strength Indication Rssi AT S156 List of Tables List of FiguresIntroduction Pin No Function RS232 ConnectorConnections & Indications Front Panel Indications Power ConnectorRF Connector Introduction Modem OperationReceive-to-Transmit Turnround Data Transfer ModesRS232 Data Handling MAX Time msDescription Okcrlf List of CommandsCommand Mode Errorcrlf Command SyntaxParity ATB1 Baud Rate AT B0AT F?CRLF Format Mode AT FRXX, Dxxxcrlf Engineering Test Modes ATOK Crlf Software Version Information AT Command Mode Guard Time AT S154ATI9CRLF Centre Radio Frequency AT S155Rssi Level Level at RF Input dBm ±2dB Data Quality AT S158 Radio Channel AT S157Squelch Level Level at RF Input Squelch AT S159Output Power for 1W G-MAX Output Power for 2W G-MAX Transmission Power AT S160Power Level Output Power DBm Tolerance Nominal Level NominalTest Message Period AT S162 Channel Step Size AT S161Preamble Period AT S165 Note engineering function only Over-Air Symbol Rate AT S163 Note engineering function onlyFrame Synch Tolerance AT S166 Note engineering function only Invert Symbol AT S167Squelch Delay AT S168 Radio Frequency AT &F Restore defaults AT &Y8Save parameters AT &W AT &WCRLFATT?CRLF Display parameters ATT?Do not enter unless you wish to carry out a code load Ppppppppppppppppppppppppppppppppppppppppppppppppppppp RS232 Port Parameters Hardware SpecificationParameter Max SXn50 Radio SpecificationsEnclosures Mechanical SpecificationFront View of Casting Operating conditions Vibration SpecificationsType Approvals EMC