■
Tone/DTCS squelch operation ………………………………………… 4-4
■
Operating WFM ………………………………………………………… 4-5
D
Convenient functions for WFM ………………………………………4-5
■
TV channel operation ………………………………………………… 4-6
D
Convenient functions for TV operation ……………………………4-6
■
Operating AM …………………………………………………………… 4-7
D
Convenient functions for AM …………………………………………4-7
■
Operating SSB ………………………………………………………… 4-8
D
Convenient functions for SSB ………………………………………4-8
■
Operating CW …………………………………………………………… 4-9
D
Convenient functions for CW ………………………………………4-9
D
APF (Audio Peak Filter) operation …………………………………4-10
D
About CW reverse mode ……………………………………………4-10
D
About CW pitch control ……………………………………………4-10
■
Operating FSK ………………………………………………………… 4-11
D
Convenient functions for FSK ………………………………………4-12
D
About FSK reverse mode …………………………………………4-12
D
Twin peak filter ………………………………………………………4-12
D
Functions for the FSK decoder indication …………………………4-13
D
Setting the decoder threshold level ………………………………4-13
D
FSK decode set mode ………………………………………………4-14
D
Time stamp function …………………………………………………4-15
D
Setting FSK tone frequency ………………………………………4-16
D
Setting FSK Baud rate ………………………………………………4-16
D
Data saving …………………………………………………………4-17
■
Operating P25 (Requires optional UT-122) ………………………… 4-18
D
Convenient functions for P25 ………………………………………4-18
■
Digital squelch operation ……………………………………………… 4-19
Section 5
RECEIVE FUNCTIONS
■
Spectrum scope screen ……………………………………………… 5-2
D
Center mode ………………………………………………………… 5-2
D
Fix mode ……………………………………………………………… 5-3
D
Peak marker function ……………………………………………… 5-4
D
Wide band-pass filter selection……………………………………… 5-5
D
Wide band scope function …………………………………………… 5-5
D
Mini scope screen indication ……………………………………… 5-6
D
Scope set mode ……………………………………………………… 5-6
■
Preamplifier ……………………………………………………………… 5-9
■
Attenuator ……………………………………………………………… 5-9
■
AGC function …………………………………………………………… 5-10
D
Selecting the preset value …………………………………………5-10
D
Adjusting the AGC time constant …………………………………5-10
D
Setting the AGC time constant preset value ……………………5-10
■
Twin PBT operation …………………………………………………… 5-11
■
IF filter selection ……………………………………………………… 5-12
D
IF filter selection …………………………………………………… 5-12
D
Filter passband width setting ……………………………………… 5-12
D
Roofing filter selection ……………………………………………… 5-13
D
DSP filter shape …………………………………………………… 5-13
D
Filter shape set mode ……………………………………………… 5-13
■
Noise blanker ………………………………………………………… 5-15
D
NB set mode ………………………………………………………… 5-15
v
TABLE OF CONTENTS