Technical Manual Appendices
© SPECTRA ENGINEERING 2006 Revision 4.2.3
105
7.2.2 General
Parameter
Specification
MX800 Rack Size: 2RU Case, 330mm deep including fan.
MX800 Overall Physical Size 89mm high, 360mm deep, 483mm wide
Weight < 9kG
Supply Voltage: 13.8V +/- 20%.
Power Consumption: <600 mA receive, typical 460mA. (TX VCO off)
<11A for 50W TX RF @13.8VDC.
Operating Temperature: -10 to +60 C.
Individual Module Dimensions: TX & RX W=100, L=180, H = 30mm.
PA W=78, L=300, H = 60mm.
Standard LED indicators: Power, TX, RX, CTCSS, Aux, Alarm.
Speaker output 1 Watt
Frequency Range: Coverage 30-960 MHz.
Synthesis Method:
Non mixing PLL
Fractional N synthesiser.
Modulation: Direct FM, two point method
+/-2.5 kHz narrow band, +/- 5 kHz wide band
Channel Spacing: 50kHz, 30kHz, 25kHz, 20kHz or 12.5kHz.
Synthesiser Step Size: 25, 12.5,10, 7.5 or 6.25kHz.
Channels:
255 Software, DIP switch and rear port selectable.1-
99 through rear port if configured for BCD parallel
selection.
Table 7-7 General Specifications