Rear Panel - Icom IC-7851 Instruction Manual

BPSK31 and BPSK63 modes ......................... 5-27
Operating ......................................................... 5-24
PSK DECODE SET ........................................... 2-6
PSK decode set mode ..................................... 5-34
PSK LOG SET ................................................... 2-6
PSK memory transmission .............................. 5-29
PSK reverse mode .......................................... 5-28
Setting the PSK decoder threshold level ......... 5-28
PSK memory
Editing the PSK memory ................................. 5-31
PTT Auto REC ...................................................... 9-14
QPSK mode .......................................................... 5-27
QSO PLAY Skip Time ........................................... 9-14
QSO REC ............................................................... 9-2
Basic recording .................................................. 9-3
Deleting a recorded audio file ............................ 9-6
Deleting a recorded audio folder ....................... 9-6
QSO REC Storage Media ............................... 9-13
Quick recording ................................................. 9-3
Playing back
Fast forward while playing ............................ 9-5
Moving to the beginning of the next file ........ 9-5
Moving to the beginning of the previous file . 9-5
Operating while playing back ........................ 9-5
Pause while playing ...................................... 9-5
Playing back the recorded audio (QSO) ....... 9-4
Playing the next file ...................................... 9-5
Playing the previous file ................................ 9-5
Rewind while playing .................................... 9-5
Recording contents ........................................... 9-2
Quick Dualwatch function ..................................... 7-10
Quick split function ................................................. 8-8
Quick tuning step .................................................... 4-7
Rack mounting handle ............................................ 3-2

Rear panel ............................................................ 1-12

Basic connection ............................................... 3-4
External keypad and meter................................ 3-6
Optional products and external equipment ........ 3-5
Receive antenna I/O setting ................................. 13-6
Receiver ............................................................... 19-3
Rec Mode ............................................................. 9-13
Recording function .................................................. 9-2
REF IN/OUT, REF Adjust, Filter CAL ...................
[REF I/O] connector .............................................. 20-4
Reference level ....................................................... 6-8
[RELAY] jack ......................................................... 20-4
Q
R
Remote control (CI-V) information ........................ 18-2
[REMOTE] jack ..................................................... 20-5
Removing the SD card ......................................... 10-2
Repeater operation ............................................... 5-37
Repeater tone frequency setting ..................... 5-38
Repeat Time ......................................................... 9-13
Repeat TX............................................................. 9-11
Required connections ............................................. 3-4
Resetting the CPU ................................................ 16-7
Resetting the CPU (initial setup) ....................... 4-3
Rewind while playing .............................................. 9-5
RF gain ................................................................... 4-4
RIT function ............................................................ 7-3
Monitor function ................................................. 7-3
Roofing filter selection ............................................ 7-7
Rreceive Antena-I/O selection .............................. 13-2
RTTY log
Confirm the RTTY log contents ....................... 5-21
Turning ON the RTTY log ................................ 5-20
RTTY memory
Editing the RTTY memory ............................... 5-19
RTTY mode
Operating RTTY (FSK) .................................... 5-14
RTTY DECODE SET ......................................... 2-5
RTTY decode set mode ................................... 5-22
RTTY LOG SET ................................................. 2-5
RTTY memory transmission ............................ 5-17
RTTY reverse mode ........................................ 5-15
Setting the RTTY decoder threshold level ....... 5-17
RX-ANT ................................................................ 13-2
RX-I/O ................................................................... 13-6
[RX-I/O] connector ........................................... 20-5
RX Rec Condition ................................................. 9-13
RX Voice Memory ................................................... 9-7
SAVE Contents .....................................................
Save set screen ...........................................2-16,
Saving the setting data onto an SD card ..............
Saving the setting data onto a USB flash drive ....
Saving with a different file name ...........................
Scanning ............................................................. 16-11
SCAN
Preparing for a scan ........................................ 12-3
SCAN Resume ................................................ 12-4
Scan Resume function .................................... 12-3
Scan set mode .........................................2-6, 12-4
Scan speed ............................................ 12-3, 12-4
10-4
Scan types ....................................................... 12-2
Screen arrangement ............................................. 15-3
Screen menu arrangement ................................... 1-16
Screen saver function ........................................... 16-6
I-4
INDEX
S
10-4
10-4
10-5
10-5
10-7