YAESU FT-900 Manuals

Manuals and User Guides for YAESU FT-900. We have 4 YAESU FT-900 manuals available for free PDF download: Technical Manual, Operating Manual

YAESU FT-900 Operating Manual (53 pages)

Brand: YAESU | Category: Transceiver | Size: 22.1 MB

Contents
2
General Description
3
Specifications
5
Supplied Accessories
6
Options
6
ATU-2 & FC-800 Automatic Antenna Tuners
6
YSK-900 Separation Kit
6
DVS-2 Digital Voice System
7
SP-6 Speaker W/Audio Filters & LL-5 Phone Patch Option
7
FIF-232C CAT System Interface
7
IF Crystal Filter Options
7
Microphones
8
Station Installation
9
Preliminary Inspection
9
Installing the Front Sub-Panel
9
Changing the AC Voltage Range of the FP-800 Power Supply
9
AC Power Supply
10
Transceiver Location
10
Grounding
10
Adjusting the Front Panel Angle
10
Mobile Power Connection
11
Mobile Mounting
11
Mobile Antenna Installation
11
Memory Backup
11
Connecting External Accessories
12
Connector Pinouts
13
Connecting a Linear Amplifier
14
Linear Amp T/R Switching in the FT-900
14
Power-Up Customization & Button Combination Settings
15
Operation
17
Getting Started Tutorial
17
Amateur Bands
17
Hiding the 10-Hz Frequency Digit
17
Selecting Tuning Step Size
18
Using the Keypad for Direct Band Selection & Frequency Entry
18
Meter Functions
19
General Coverage Reception
19
Dealing with Interference
19
Dial & Panel Locking Schemes
19
Front End Selections: RF Amp (IPO) & Attenuation
20
IF Shift Adjustment
20
AGC Selection
20
AM & CW Narrow if Filters
20
IF Notch Filter
21
Adjusting Beeper Pitch
21
XF-110S SSB Crystal Filter Option
21
Transmitting
22
Automatic Antenna Matching
22
SSB Transmission
22
Microphone Tone Selection
23
AF Speech Processor
23
Vox
23
IF Processor Frequency Shift
23
CW Transmission
24
Straight Key Operation
24
Sidestone & Beeper Volume
24
CW Straight Key or Paddle Connections
24
Using the Internal Electronic Keyer
25
Using the External Keyer
25
CW BFO Offset
25
Reverse CW Sideband
25
AM Transmission
26
FM Transmission
26
Repeater Operation
26
Tuning Knob Torque Adjustment
26
VFO B & Split Frequency Operation
27
Clarifier (Receiver Offset Tuning)
27
Optional Clarifier Display
27
Memory Features
28
VFO & Memory Structure
28
Panel & Microhpone Down/Up Button Functions
28
Memory Storage
29
Frequency Display Modes
29
Memory Channel Display
29
Copying VFO a to Memory 15 (Front Half)
29
Checking Memory Contents
30
Memory Recall & Operation
30
Scanning Features
31
Scan Resume Mode
31
Memory 'Masking'
31
Memory Scan Skip
31
Band & Subband Scanning: Subband Limit Memories P1~P0
32
Copying between Memories
32
Masked Memory Selected for Display
32
Adjusting VFO Scanning Speed
33
Optimizing PMS Memories
33
Digital Modes
34
TU/TNC Interconnections
34
DATA I/O Plug Connections
34
Transmitter Adjustment
35
Frequency Display & Tuning
35
Transmitter AF Input Relationships
35
1200-Baud FM Packet
36
Note: Computer-Generated RFI
36
Optional DVS-2 Digital Voice Recorder
36
YSK-900 Features and Speaker Audio Selection
37
Installing Internal Accessories
39
Cover Removal
39
TCXO-3 Enhanced-Stability Crystal Oscillator Option
39
RF Unit Location
39
Top Cover/Heatsink Removal
40
Local Unit Shield Cover
40
Local Unit Connections and Screws
40
Front Panel Screws
40
Local Unit Components to Remove
41
TCXO-3 Orientation
41
Optional if Crystal Filters
42
ATU-2 Internal Antenna Tuner
42
CW Filter, Jumper & Ceramic SSB Filter
42
SSB Filter Location
42
ATU-2 Mounting
43
Important Advice on Mobile Installation and Operation
44
CAT System Computer Control
45
CAT System Interface with the Optional Yaesu FIF-232C Unit
45
FIF-232C CAT System Interface Box
45
CAT Data Protocol
46
Data Returned from FT-900
46
Status Update Data Organization
46
All 1941 Bytes of Status Update Data (Sent L-To-R)
47
Flags
47
Memory Channel Number
47
19-Byte Operating Data Records
47
Status Update Data Selection
48
Read Flags Data
48
Read S/PO Meter Data
48
CTCSS Tone Codes (Hex) & Frequencies (Hz)
48
Writing Programs
49
Coding Examples
49
CAT Commands
50
Front Panel Controls
51
Rear Panel Controls
52
Meter Functions & Display Indications
52

Yaesu FT-900 Technical Manual (173 pages)

Brand: Yaesu | Category: Transceiver | Size: 28.86 MB

Yaesu FT-900 Operating Manual (75 pages)

Brand: Yaesu | Category: Receiver | Size: 8.54 MB

Table of Contents
48
Status Update Data
50
Parameters
50
- Oah
  50
Och 225.7
50
Oeh
50
- Ofh 250.3
  50
- The (First)
  51
- O(~Mmy Dummy 06H) (41H)
  74

Yaesu FT-900 Operating Manual (73 pages)

Amateur transceiver

Brand: Yaesu | Category: Transceiver | Size: 9.71 MB

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