Search
beautypg.com
Directory
Brands
Vertex Standard manuals
Car speakers
FT-1807M
Manual
Vertex Standard FT-1807M User Manual
Vertex Standard Car speakers
Text mode
Original mode
Vertex Standard FT-1807M User Manual | 34 pages
Pages:
1
2
3
4
5
6
7
…
34
wrong Brand
wrong Model
non readable
Table of contents
Document Outline
Introduction
Contents
Specifications
General
Transmitter
Receiver
Exploded View & Miscellaneous Parts
Block Diagram
Connection Diagram
Circuit Description
Receive Signal Path
IF and Audio Circuits
Squelch Control
Transmit Signal Path
TX APC Circuit
PLL
Alignment
Introduction
Required Test Equipment
Alignment Preparation & Precautions
Test Setup
Entering the Alignment Mode
PLL Reference Frequency
RF Front-end Tuning
Squelch Threshold Level
S-meter Level (S-1)
S-meter Level (S-9)
TX Power (High)
TX Power (Low 3)
TX Power (Low 2)
TX Power (Low 1)
TX Deviation
CTCSS TX Deviation
DCS TX Deviation
Closing the Alignment mode
MAIN Unit
Circuit Diagram
Parts Layout
Side A
Side B
Parts List
C 1xxx
CD1xxx
CF1xxx
D 1xxx
FB1xxx
J 1xxx
L 1xxx
Q 1xxx
R 1xxx
TH1xxx
X 1xxx
XF1xxx
CNTL Unit
Circuit Diagram
Parts Layout
Side A
Side B
Parts List
C 2xxx
D 2xxx
DS2xxx
FB2xxx
J 2xxx
L 2xxx
Q 2xxx
R 2xxx
RB2xxx
S 2xxx
VR2xxx
X 2xxx
