Icom ID-52A Advanced Manual english - Page 183
DUP/TONE..., Selectable DTCS codes
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12 SET MODE NOTE: The default settings shown below are for the USA transceiver version. The default settings may differ, depending on your transceiver version. DUP/TONE... Offset Freq (Default: 0.600.00*) [MENU] > SET > DUP/TONE... > Offset Freq Sets the frequency offset for Duplex (repeater) operation to between 0.000.00 and 59.995.00 MHz. LLPush [VFO/MHz] to select the 1 MHz tuning step. LLThe Duplex shift direction (DUP-/DUP+) (p. 11-4) or the tuning step is set in the Quick Menu window. LLWhen the DR function is ON, editing is disabled. * The default value may differ, depending on the frequency band (selected as the MAIN band before entering the MENU screen) and the transceiver version. Repeater Tone (Default: 88.5) [MENU] > SET > DUP/TONE... > Repeater Tone Selects a repeater tone frequency for repeater access and other functions. You can select 50 tone frequencies (67.0 ~ 254.1 Hz). DTCS Code (Default: 023) [MENU] > SET > DUP/TONE... > DTCS Code Selects a DTCS (both encoder/decoder) code for the DTCS Squelch. You can select a total of 104 codes (023 ~ 754). •• Selectable DTCS codes 023 072 152 244 311 412 466 631 025 073 155 245 315 413 503 632 026 074 156 246 325 423 506 654 031 114 162 251 331 431 516 662 032 115 165 252 332 432 523 664 036 116 172 255 343 445 526 703 043 122 174 261 346 446 532 712 047 125 205 263 351 452 546 723 051 131 212 265 356 454 565 731 053 132 223 266 364 455 606 732 054 134 225 271 365 462 612 734 065 143 226 274 371 464 624 743 071 145 243 306 411 465 627 754 TSQL Freq (Default: 88.5) [MENU] > SET > DUP/TONE... > TSQL Freq Selects a CTCSS tone frequency for the Tone Squelch function. You can select 50 tone frequencies (67.0 ~ 254.1 Hz). •• Selectable Repeater Tone/TSQL frequencies (Unit: Hz) 67.0 88.5 114.8 151.4 177.3 203.5 250.3 69.3 91.5 118.8 156.7 179.9 206.5 254.1 71.9 94.8 123.0 159.8 183.5 210.7 74.4 97.4 127.3 162.2 186.2 218.1 77.0 100.0 131.8 165.5 189.9 225.7 79.7 103.5 136.5 167.9 192.8 229.1 82.5 107.2 141.3 171.3 196.6 233.6 85.4 110.9 146.2 173.8 199.5 241.8 Tone Burst (Default: OFF) [MENU] > SET > DUP/TONE... > Tone Burst Turns the Tone Burst function ON or OFF in the FM mode when using the Tone Squelch function. •• OFF: W hen you transmit a signal that superimposes the CTCSS tone, the other station may hear a short burst of noise from their receiver, just after you stop transmitting. •• ON: W hen you transmit a signal that superimposes the CTCSS tone, the function mutes the noise from being heard in the other station's receiver. DTCS Polarity (Default: Both N) [MENU] > SET > DUP/TONE... > DTCS Polarity Selects the DTCS polarity to use for transmitting (TX) and receiving (RX). •• Both N: Normal polarity is used for both TX and RX. •• TN-RR: N ormal polarity is used for TX, Reverse polarity for RX. •• TR-RN: R everse polarity is used for TX, Normal polarity for RX. •• Both R: Reverse polarity is used for both TX and RX. Digital Code (Default: 00) [MENU] > SET > DUP/TONE... > Digital Code Selects the digital code for Digital Code Squelch. You can select a total of 100 codes (00 ~ 99). 12-4