237
TS-2000/X
Receiver
Circuit type
Main band
SSB/CW/AM/FSK .............................................. Quadruple conversion superheterodyne
FM ..................................................................... Triple conversion superheterodyne
Sub band
FM/AM .............................................................. Duble conversion superheterodyne
Frequency range
(
) : VFO coverage range
Main band ............................................................................... 0.5 to 30MHz, 50 to 54MHz (0.03 to 60.0MHz)
144 to 148MHz (K) (142 to 152MHz (K))
144 to 146MHz (E,E2)
430 to 145MHz (K) (420 to 450MHz (K))
430 to 440MHz (E,E2)
1240 to 1300MHz (TS-2000X)
Sub band ................................................................................. 144 to 148MHz (K) (118 to 174MHz (K))
144 to 146MHz (E,E2)
438 to 450MHz (K) (220 to 512MHz (K))
430 to 440MHz (E,E2)
Intermediate frequency (IF)
Main transceiver
1st IF ..................................................... HF/50MHz band : 69.085MHz or 75.925MHz
144/430 (440)MHz band : 41.895MHz
1200MHz band : 135.495MHz
2nd IF .................................................... 10.695MHz
3rd IF .................................................... 455kHz
4th IF .................................................... 12.0kHz
Sub receiver
1st IF ..................................................... 58.525MHz
2nd IF .................................................... 455kHz
Sensitivity
Main band
SSB/CW/FSK (S/N 10dB) .................................. 0.5 to 1.705MHz
: 4
µ
V or less
1.705 to 24.5MHz : 0.2
µ
V or less
24.5 to 30.0MHz
: 0.13
µ
V or less
50.0 to 54.0MHz
: 0.13
µ
V or less
144 to 146MHz
: 0.11
µ
V or less (E,E2)
144 to 148MHz
: 0.16
µ
V or less (K)
430 to 440MHz
: 0.11
µ
V or less (E,E2)
430 to 450MHz
: 0.11
µ
V or less (K)
1240 to 1300MHz : 0.11
µ
V or less
AM (S/N 10dB) .................................................. 0.5 to 1.705MHz
: 31.6
µ
V or less
1.705 to 24.5MHz : 2.0
µ
V or less
24.5 to 30.0MHz
: 1.3
µ
V or less
50.0 to 54.0MHz
: 1.3
µ
V or less
144 to 146MHz
: 1.0
µ
V or less (E,E2)
144 to 148MHz
: 1.4
µ
V or less (K)
430 to 440MHz
: 1.0
µ
V or less (E,E2)
430 to 450MHz
: 1.0
µ
V or less (K)
1240 to 1300MHz : 1.0
µ
V or less
FM (12dB SINAD) ............................................. 28.0 to 30.0MHz
: 0.22
µ
V or less
50.0 to 54.0MHz
: 0.22
µ
V or less
144 to 146MHz
: 0.18
µ
V or less (E,E2)
144 to 148MHz
: 0.25
µ
V or less (K)
430 to 440MHz
: 0.18
µ
V or less (E,E2)
430 to 450MHz
: 0.18
µ
V or less (K)
1240 to 1300MHz : 0.18
µ
V or less
Sub band
AM (S/N 10dB) .................................................. 144 to 146MHz
: 1.55
µ
V or less (E,E2)
144 to 148MHz
: 2.25
µ
V or less (K)
430 to 440MHz
: 1.55
µ
V or less (E,E2)
438 to 450MHz
: 1.55
µ
V or less (K)
FM (12dB SINAD) ............................................. 144 to 146MHz
: 0.28
µ
V or less (E,E2)
144 to 148MHz
: 0.40
µ
V or less (K)
430 to 440MHz
: 0.28
µ
V or less (E,E2)
438 to 450MHz
: 0.28
µ
V or less (K)
Selectivity
Main band
SSB (Low cut : 300Hz / Hi cut : 2600Hz) .......... –6dB : 2.2kHz
–60dB : 4.4kHz
AM (Low cut : 100Hz / Hi cut : 3000Hz) ........... –6dB : 6.0kHz
–50dB : 12.0kHz
FM ..................................................................... –6dB : 12.0kHz
–50dB : 25.0kHz
Sub band
AM ..................................................................... –6dB : 12.0kHz
–50dB : 25.0kHz
FM ..................................................................... –6dB : 12.0kHz
–50dB : 25.0kHz
SPECIFICATIONS
Содержание TS-2000
Страница 132: ...TS 2000 X TS 2000 X 134 WIRING ...
Страница 142: ...1 2 B A D F C E G I H J 3 5 7 9 4 6 8 10 12 14 11 13 TS 2000 X CIRCUIT DIAGRAM 165 ...
Страница 144: ...1 2 B A D F C E G I H J 3 5 7 9 4 6 8 10 12 14 11 13 TS 2000 X CIRCUIT DIAGRAM 169 ...
Страница 167: ...234 TS 2000 X MC 52DM MULTI FUNCTION MICROPHONE WITH DTMF Schamatic Diagram ...