Table Of Contents - RF Technology Eclipse Series Operation And Maintenance Manual

CONTENTS
1. Operating Instructions
1.1 Front Panel controls and Indicators
1.1.1 PTT
1.1.2 Line
1.1.3 PWR LED
1.1.4 TX LED
1.1.5 ALARM LED
1.1.6 ALC LED
1.1.7 REF LED
1.1.8 TEST MIC
2. Transmitter Internal J umper Options
2.1 JP2:
2.2 JP3:
2.3 JP4:
2.4 JP5:
2.5 JP6:
2.6 JP7:
2.7 JP8:
2.8 JP9, JP10, JP11 dc Loop PTT Input Configuration JP3 (1-2)
2.9 JP16: Direct Digital Input (Rev 4 or Higher)
2.10 JP17: Bypass Low Pass Filter (Rev 4 or Higher)
2.11 JP19: Alarm Output (Rev 4 or Higher)
2.12 JP22: Use Tone- as a Direct Digital Input (Rev 4 or Higher)
2.13 JP23: Connection of DMTX Board (Rev 4 or Higher)
3. Transmitter Internal J umper Options
3.1 25 Pin Connector
3.2 Rear Panel Connectors
4. Channel and Tone Frequency Programming
5. Circuit Description
5.1 VCO Section
5.2 PLL Section
5.3 Power Amplifier
5.4 Temperature Protection
5.5 600 ¿ Line Input
5.6 Direct coupled Audio Input
5.7 Local Microphone Input
5.8 CTCSS and Tone Filter
5.9 Audio Signal Processing
5.10 PTT and DC Remote Control
5.11 Microprocessor Controller
5.12 Voltage Regulator
6. Field Alignment Procedure
6.1 Standard Test Conditions
6.2 VCO Alignment
6.3 TCXO Calibration
6.4 Modulation Balance
___________________________________________________________________________
RF Technology T800
EPROM Type
Dc Loop PTT
Audio Input source
600 ¿ Termination
Input Level Attenuation
Audio Frequency Response
Subaudible Tone Source
CONTENTS
5
5
5
5
5
5
6
6
6
6
7
7
7
7
7
8
8
8
8
8
9
9
9
9
10
11
12
13
13
13
14
14
14
14
15
15
15
16
16
17
17
18
18
18
19
Page 2