Tait TEL0061 Paging Transmitter User Manual T859 A4 pages
Tait Limited Paging Transmitter T859 A4 pages
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Contents
PowerAmp Specification
D1.14 T858/859 General Information 1.3 Specifications 1.3.1 Introduction M850-00 The performance figures given are minimum figures, unless otherwise indicated, for equipment operating at standard room temperature (+22°C to +28°C) and standard test voltage (13.8V DC). Ambient temperature is defined as the temperature of the air at the input to the cooling fan mounted on the heatsink, or immediately surrounding the heatsink if a fan is not fitted. Where applicable, the test methods used to obtain the following performance figures are those described in the ETS specification. Refer to Section 1.3.3 for details of test standards. Details of test methods and the conditions which apply for Type Approval testing in all countries can be obtained from Tait Electronics Ltd. 1.3.2 General Power Output: T858 - Rated Power - Range Of Adjustment .. 50W .. 10 to 60W (typical) T859 - Rated Power - Range Of Adjustment .. 100W .. 20 to 110W (typical) Input Power .. 700 to 1300mW Duty Cycle Rating: T858 T859 Intermodulation (PA with output isolator) .. 50W continuous to +60°C ambient temperature .. 60W continuous to +40°C ambient temperature .. 100W continuous to +60°C ambient temperature .. -70dBc or -40dBi1 with 25dB isolation & interfering signal of -30dBc Mismatch Capability: Ruggedness Stability .. refer to your nearest Tait Dealer or Customer Service Organisation .. 5:1 VSWR (all phase angles) 1. dBi denotes the level of intermodulation product relative to the interfering signal. 29/02/00 Copyright TEL T858/859 General Information M850-00 D1.15 Supply Voltage: Operating Voltage Standard Test Voltage Polarity Polarity Protection .. .. .. .. 10.8 to 16V DC 13.8V DC negative earth only crowbar diode Maximum Supply Current (T858 @ 50W, T859 @ 100W): Standby Transmit - T858 without power module - T858 with power module - T859 without power module - T859 with power module .. .. .. .. .. 50mA 11A 12A (11A typical) 22A 23A (21A typical) Spurious Emissions: Conducted - Transmit - Standby Radiated - Transmit - Standby Operating Temperature Range .. -36dBm to 1GHz -30dBm 1GHz to 4GHz .. -57dBm to 1GHz -47dBm 1GHz to 4GHz .. -36dBm to 1GHz -30dBm 1GHz to 4GHz .. -57dBm to 1GHz -47dBm 1GHz to 4GHz .. -30°C to +60°C ambient temperature Dimensions: Height Width - T858 - T859 Length .. .. .. .. 183mm 60mm 120mm 340mm Weight: T858 T859 1.3.3 .. 3.1kg .. 3.5kg Test Standards Where applicable, this equipment is tested in accordance with the following standards. 1.3.3.1 European Telecommunication Standard ETS 300 086 January 1991 Radio equipment and systems; land mobile service; technical characteristics and test conditions for radio equipment with an internal or external RF connector intended primarily for analogue speech. Copyright TEL 29/02/00 D1.16 T858/859 General Information M850-00 ETS 300 113 March 1996 Radio equipment and systems; land mobile service; technical characteristics and test conditions for radio equipment intended for the transmission of data (and speech) and having an antenna connector. ETS 300 219 October 1993 Radio equipment and systems; land mobile service; technical characteristics and test conditions for radio equipment transmitting signals to initiate a specific response in the receiver. ETS 300 279 February 1996 Radio equipment and systems; electromagnetic compatibility (EMC) standard for private land mobile radio (PMR) and ancillary equipment (speech and/or non-speech). 1.3.3.2 DTI CEPT Recommendation T/R-24-01 Annex I: 1988 Technical characteristics and test conditions for radio equipment in the land mobile service intended primarily for analogue speech. Annex II: 1988 Technical characteristics of radio equipment in the land mobile service with regard to quality and stability of transmission. 1.3.3.3 Telecommunications Industry Association ANSI/TIA/EIA-603-1992 Land mobile FM or PM communications equipment measurement and performance standards. 29/02/00 Copyright TEL
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