![BK Radio KNG Series Скачать руководство пользователя страница 27](http://html.mh-extra.com/html/bk-radio/kng-series/kng-series_service-manual_2759987027.webp)
Page 2-12
Service Manual - KNG Portables
operation and Programming
The digital equivalent of carrier squelch is achieved by programming the receive NAC = $F7E (3966
decimal). The radio will unmute when a digital signal with any NAC is detected. The $F7E (3966
decimal) NAC is reserved for receivers and is not allowed as a transmit NAC.
Selective squelch is used for processing Group Calls and Unit-to-Unit Calls. TGIDs are assigned on
a per-channel basis. Users can be separated into Talk Groups with each group having its own TGID.
Then, on channels programmed for Selective squelch, the incoming signal’s NAC and TGID must
match the channels programmed receive NAC and TGID for the radio to unmute. The default TGID
is 1.
The TGID value 65535 ($FFFF hex) is used to effect an “All Call”. If the radio receives a signal with
a matching NAC and the TGID = 65535 ($FFFF hex), it will unmute. Also, if the radio’s programmed
TGID is 65535 ($FFFF hex), it will open on any signal with a matching NAC, ignoring the incoming
TGID. A TGID = 0 means “no one”. If the radio is programmed with the TGID = 0, it will accept
incoming group calls containing the “All Call” TGID, and correctly addressed Unit-to-Unit calls only.
miXeD moDe
The receiver and transmitter are capable of operating in analog wide-band (25 kHz channel spacing),
analog narrow-band (12.5 kHz channel spacing) and APCO Project 25 Digital Mode.
Each channel’s Receive and Transmit Mode can be set independently as follows:
mode
rX
tX
analog
Receive qualified analog
signals only
Transmit analog signals only
Digital
Receive qualified digital
signals only
Transmit digital signals only
mixed
Automatically receive
qualified analog or digital
signals
Transmit analog or digital
signal, depending on the
status of “TX Digital” switch
Ch 1
KNG - P25
171.58500 MHz
lite t/a menU lCK
tXD
Ch 1
KNG - P25
171.58500 MHz
lite t/a menU lCK
tXa
Digital receptions and transmissions will be indicated by illuminating the D
annunciator in addition to the RX or TX annunciator.
Analog receptions and transmissions will be indicated by illuminating the A
annunciator in addition to the RX or TX annunciator.
mixed mode talkback
If Mixed Mode Talkback is enabled, transmissions initiated while hold time remains will be in the
same mode as the received signal, if the signal was received on the Ready to Transmit (RTX)
channel. Depending on programming, the RTX channel can be the main channel, a held scan or
priority channel if Talkback Scan is enabled, or the Priority 1 channel if “TX on PR1” is enabled. TX
Mode on the RTX channel must be set to MIXED.
Ch 1
KNG - P25
171.58500 MHz
lite t/a menU lCK
rXD
Press the PTT while the
RX indicator is shown
While hold time after a reception remains, transmissions will be in the same
mode as the received signal, regardless of the status of the TX Digital
switch. As in Talkback Scan, the RTX channel and receive annunciators will
be displayed for the duration of the timer.
Содержание KNG Series
Страница 1: ......
Страница 63: ...Page 3 8 Service Manual KNG Portables Theory of Operation ...
Страница 73: ...Page 5 6 Service Manual KNG Portables BLANK PAGE ...
Страница 91: ...Page 5 24 Service Manual KNG Portables BLANK PAGE ...
Страница 93: ...Page 5 26 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 95: ...Page 5 28 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 97: ...Page 5 30 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 99: ...Page 5 32 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 101: ...Page 5 34 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 103: ...Page 5 36 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 105: ...Page 5 38 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 107: ...Page 5 40 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 109: ...Page 5 42 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 111: ...Page 5 44 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 113: ...Page 5 46 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 115: ...Page 5 48 Service Manual KNG Portables Systems Board Illustrated Parts List BLANK PAGE ...
Страница 117: ...Page 5 50 Service Manual KNG Portables ...
Страница 119: ...Page 5 52 Service Manual KNG Portables KNG P150 VHF Board Illustrated Parts List BLANK PAGE ...
Страница 137: ...Page 5 70 Service Manual KNG Portables P 150 VHF Board Illustrated Parts List BLANK PAGE ...
Страница 139: ...Page 5 72 Service Manual KNG Portables P 150 VHF Board Illustrated Parts List BLANK PAGE ...
Страница 141: ...Page 5 74 Service Manual KNG Portables P 150 VHF Board Illustrated Parts List BLANK PAGE ...
Страница 143: ...Page 5 76 Service Manual KNG Portables P 150 VHF Board Illustrated Parts List BLANK PAGE ...
Страница 145: ...Page 5 78 Service Manual KNG Portables P 150 VHF Board Illustrated Parts List BLANK PAGE ...
Страница 147: ...Page 5 80 Service Manual KNG Portables P 150 VHF Board Illustrated Parts List BLANK PAGE ...
Страница 149: ...Page 5 82 Service Manual KNG Portables P400 UHF Board Illustrated Parts List ...
Страница 151: ...Page 5 84 Service Manual KNG Portables KNG P400 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 169: ...Page 5 102 Service Manual KNG Portables KNG P400 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 171: ...Page 5 104 Service Manual KNG Portables KNG P400 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 173: ...Page 5 106 Service Manual KNG Portables KNG P400 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 175: ...Page 5 108 Service Manual KNG Portables KNG P400 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 177: ...Page 5 110 Service Manual KNG Portables KNG P400 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 179: ...Page 5 112 Service Manual KNG Portables KNG P400 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 181: ...Page 5 114 Service Manual KNG Portables P500 UHF Board Illustrated Parts List ...
Страница 183: ...Page 5 116 Service Manual KNG Portables KNG P500 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 201: ...Page 5 134 Service Manual KNG Portables KNG P500 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 203: ...Page 5 136 Service Manual KNG Portables KNG P500 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 205: ...Page 5 138 Service Manual KNG Portables KNG P500 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 207: ...Page 5 140 Service Manual KNG Portables KNG P500 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 209: ...Page 5 142 Service Manual KNG Portables KNG P500 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 211: ...Page 5 144 Service Manual KNG Portables KNG P500 UHF Board Illustrated Parts List BLANK PAGE ...
Страница 213: ...Page 5 146 Service Manual KNG Portables P800 RF Board Illustrated Parts List ...
Страница 215: ...Page 5 148 Service Manual KNG Portables KNG P800 RF Board Illustrated Parts List BLANK PAGE ...
Страница 235: ...Page 5 168 Service Manual KNG Portables KNG P800 RF Board Illustrated Parts List BLANK PAGE ...
Страница 237: ...Page 5 170 Service Manual KNG Portables KNG P800 RF Board Illustrated Parts List BLANK PAGE ...
Страница 239: ...Page 5 172 Service Manual KNG Portables KNG P800 RF Board Illustrated Parts List BLANK PAGE ...
Страница 241: ...Page 5 174 Service Manual KNG Portables KNG P800 RF Board Illustrated Parts List BLANK PAGE ...
Страница 243: ...Page 5 176 Service Manual KNG Portables KNG P800 RF Board Illustrated Parts List BLANK PAGE ...
Страница 245: ...Page 5 178 Service Manual KNG Portables KNG P800 RF Board Illustrated Parts List BLANK PAGE ...
Страница 247: ...Page 5 180 Service Manual KNG Portables KNG P800 RF Board Illustrated Parts List BLANK PAGE ...
Страница 248: ......