Procom EVS200 Signal parameters on , Level Display

VOR/ILS Analyzer EVS200

0796.1800.02 E-8 28

Chapter 3: Operation

Signal parameters on ∆

∆∆

∆Level Display

Following signal parameters are indicated on the display::

display indication description measuring value

FREQ. (MHZ) receiver frequency in MHz (numerical) and

bargraph center frequency indication in kHz MHz

LEVEL (dBm) receiver signal in dBm (numerical) and

bargraph indication (the lower bargraph

shows the set squelch threshold)

dBm

∆LEVEL (dB) actual ∆level (difference between actual

receiving level and set reference level)

the bargraph indication shows the ∆level

as a tendency indication

LEVEL REF. set reference level dBm

Contents

Main Page Page Page Safety Instructions Safety-related symbols used on equipment and documentation from R&S: Page Contents 1. Operator Information 2. Preparation for Operation 3. Operation 4. Interfaces Page Important operator information /Workstep, alphanumeric sequence definition of a workstep! Unpacking Application of the unit Characteristics of the unit Unit layout frontview antenna input rollkey AF output Softkeys Unit layout rearview Preparation for operation Placing the unit Mains operation DC connection Connection of Signal/Control Inputs/Outputs As an option a RF input at the units rear side is possible. Page VOR/ILS Analyzer EVS200 Operation On external DC supply of the unit the installed battery (option) will not be charged! Operation of the unit SETUP-Mode Changes in the SETUP can be saved with the softkey "SAVE". - level mode - ILS mode - VOR mode When setting is "OFF" no quiet tuning will be performed. Page Page Page Page Page Signal parameters on ILS display Page Signal parameters on VOR display Page Signal parameters on BEACON display Page Page Page Signal parameters on Level Display Page RS-232-Interface operation COM-Parameter non parity bit (N), 8 data bits (8), 1stopbit (1). Handshake Control commands Unit related control commands Command RF (frequency in kHz) Command LO Command EC0 Page Page Page Mode related control commands ILS-Mode Page Page Command BW0 Command BW1 Command FA1 Command FA2 Command FA3 Page Page VOR-Mode Page Page Command AM9 Command FA2 Command FA3 Command FA0 Level-Mode Command SR Command LR Command LD Beacon-Mode Page Page Interfaces Page Service Warranty Technical data Receiver section ILS signal analysis VOR signal analysis RS-232-Int erface General data Accessories Description Ident No.