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Ajetrays AR-440 [11/46] Ar 440
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A
R-440
11
PARTS LIST
Ref. No.
Address
Parts No. Description
Desti-
nation
New
parts
Ref. No.
Address
Parts No. Description
Desti-
nation
New
parts
TX-RX UNIT (X57-686X-XX)
C41 C92-0795-05 CHIP-TAN 22UF 10WV
C42 CK73GB1H103K CHIP C 0.010UF K
C43-45 C92-0795-05 CHIP-TAN 22UF 10WV
C48-50 CK73GB1H103K CHIP C 0.010UF K
C51 C92-0589-05 CHIP-TAN 47UF 6.3WV
C52,53 CK73GB1H471K CHIP C 470PF K
C54,55 CK73GB1C104K CHIP C 0.10UF K
C56 CK73GB1H471K CHIP C 470PF K
C61 CK73GB1H471K CHIP C 470PF K
C66 CK73GB1H471K CHIP C 470PF K
C82 CK73GB1H471K CHIP C 470PF K
C83 CK73GB1C104K CHIP C 0.10UF K
C87 CC73GCH1H030C CHIP C 3.0PF C
C88,89 CC73GCH1H040C CHIP C 4.0PF C
C90 CC73GCH1H030C CHIP C 3.0PF C
C97,98 CK73GB1H471K CHIP C 470PF K
C101 CK73GB1H471K CHIP C 470PF K
C102 CK73GB1C104K CHIP C 0.10UF K
C104 CK73GB1C104K CHIP C 0.10UF K
C128 CK73GB1H102K CHIP C 1000PF K
C151 CK73GB1H182K CHIP C 1800PF K
C152 CK73GB1H392K CHIP C 3900PF K
C161 CK73GB1H102K CHIP C 1000PF K
C162 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C163 CK73GB1H471K CHIP C 470PF K
C164 C92-0560-05 CHIP-TAN 10UF 6.3WV
C165 CK73GB1A105K CHIP C 1.0UF K
C201 CK73GB1C104K CHIP C 0.10UF K
C202 CK73GB1H471K CHIP C 470PF K
C203 CK73GB1C273K CHIP C 0.027UF K
C204 C92-0514-05 CHIP-TAN 2.2UF 10WV
C205 CK73GB1C104K CHIP C 0.10UF K
C206 CK73GB1H102K CHIP C 1000PF K
C207 CK73GB1C223K CHIP C 0.022UF K
C208 CK73GB1H103K CHIP C 0.010UF K
C209 CC73GCH1H680J CHIP C 68PF J
C210 CK73GB1C104K CHIP C 0.10UF K
C211 CK73GB1H821K CHIP C 820PF K
C212 CK73GB1H122K CHIP C 1200PF K
C213 CK73GB1H332K CHIP C 3300PF K
C214 CC73GCH1H151J CHIP C 150PF J
C215 CK73GB1C104K CHIP C 0.10UF K
C216 CC73GCH1H390J CHIP C 39PF J
C217,218 C92-0560-05 CHIP-TAN 10UF 6.3WV
C220 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C222 CK73GB1C104K CHIP C 0.10UF K
C225 C92-0004-05 CHIP-TAN 1.0UF 16WV
C226 CK73GB1H472K CHIP C 4700PF K
C227 CK73GB1E103K CHIP C 0.010UF K
C228 C92-0560-05 CHIP-TAN 10UF 6.3WV
C230 CK73GB1C104K CHIP C 0.10UF K
C231,232 CK73GB1H471K CHIP C 470PF K
C233 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C235 CK73GB1A105K CHIP C 1.0UF K
C249 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C250 CK73GB1C104K CHIP C 0.10UF K
C251 C92-0714-05 CHIP-TAN 4.7UF 6.3WV
C252 CC73GCH1H390J CHIP C 39PF J
C253,254 CK73GB1A224K CHIP C 0.22UF K
C255 CK73GB1H822K CHIP C 8200PF K
C256 CK73GB1E183K CHIP C 0.018UF K
C257 CK73GB1C393K CHIP C 0.039UF K
C258-261 CK73GB1H103J CHIP C 0.010UF J
C262 CK73GB1H471K CHIP C 470PF K
C263,264 CK73GB1C333K CHIP C 0.033UF K
C265 CK73GB1C104K CHIP C 0.10UF K
C266 CK73GB1A105K CHIP C 1.0UF K
C267 CK73GB1A474K CHIP C 0.47UF K
C268 CK73GB1A105K CHIP C 1.0UF K
C270 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C271 CK73GB1H122K CHIP C 1200PF K
C272 CK73GB1H102K CHIP C 1000PF K
C273 CK73GB1A105K CHIP C 1.0UF K
C274 CK73FB1C224K CHIP C 0.22UF K
C275 CK73GB1A105K CHIP C 1.0UF K
C276,277 CK73GB1H471K CHIP C 470PF K
C278 CK73GB1C104K CHIP C 0.10UF K
C279 C92-0516-05 CHIP-TAN 4.7UF 16WV
C280 C92-0040-05 CHIP-ELE 47UF 16WV
C281 CK73GB1H471K CHIP C 470PF K
C282 ✽ CE04EQ1E331M ELECTRO 330UF 25WV
C283 CK73GB1H102K CHIP C 1000PF K
C301 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C302 CK73GB1H102K CHIP C 1000PF K
C303 CK73GB1H472K CHIP C 4700PF K
C304,305 CC73GCH1H221J CHIP C 220PF J
C306 CK73GB1H102K CHIP C 1000PF K
C307 CK73GB1E223K CHIP C 0.022UF K
C308 CK73GB1H102K CHIP C 1000PF K
C309 CK73GB1E223K CHIP C 0.022UF K
C310 CK73FB1C334K CHIP C 0.33UF K
C311,312 CK73GB1C104K CHIP C 0.10UF K
C313 C92-0662-05 CHIP-TAN 15UF 6.3WV
C314 CK73GB1H103K CHIP C 0.010UF K
C315-318 CK73GB1C104K CHIP C 0.10UF K
C319 CK73GB1H102K CHIP C 1000PF K
C321 CC73GCH1H680J CHIP C 68PF J
C322 CC73GCH1H560J CHIP C 56PF J
C323 CC73GCH1H271J CHIP C 270PF J
C324 CK73GB1H103K CHIP C 0.010UF K
C326 CK73GB1H103K CHIP C 0.010UF K
C350 CK73GB1H471K CHIP C 470PF K C2
C351 CC73GCH1H330J CHIP C 33PF J
C353 CK73GB1H103K CHIP C 0.010UF K
C354 CC73GCH1H060B CHIP C 6.0PF B
C355 CC73GCH1H180J CHIP C 18PF J
C356 CC73GCH1H020B CHIP C 2.0PF B
C357 CK73GB1H103K CHIP C 0.010UF K
C358 CK73GB1H471K CHIP C 470PF K
C359 CC73GCH1H120J CHIP C 12PF J
C360 CC73GCH1H080B CHIP C 8.0PF B
C361,362 CK73GB1H471K CHIP C 470PF K
C363 CK73GB1H103K CHIP C 0.010UF K
C364 CK73GB1H471K CHIP C 470PF K
C366 CK73GB1C104K CHIP C 0.10UF K
C367 CK73GB1H471K CHIP C 470PF K
C368 CC73GCH1H070B CHIP C 7.0PF B C
C368 CC73GCH1H100C CHIP C 10PF C C2
C369 CC73GCH1HR75B CHIP C 0.75PF B C2
C370 CK73GB1H471K CHIP C 470PF K
Содержание
- Ar 440 1
- Contents 1
- Cover contents 1
- Service manual 1
- Uhf fm transceiver 1
- Ar 440 2
- Circuit description 2
- Fig 1 frequency configuration 2
- Fig 2 receiver system 2
- First mixer 2
- Frequency configuration 2
- Front end rf amplifier 2
- If amplifier 2
- Receiver system 2
- Table 1 crystal filter l71 0620 05 xf351 2
- Table 2 ceramic filter l72 0993 05 cf301 2
- Table 3 ceramic filter l72 0999 05 cf302 2
- Af signal system 3
- Ar 440 3
- Circuit description 3
- Fig 3 wide narrow switching circuit 3
- Fig 4 af signal system 3
- Fig 5 squelch circuit 3
- Fig 6 pll circuit 3
- Pll frequency synthesizer 3
- Squelch circuit 3
- Wide narrow switching circuit 3
- Apc circuit 4
- Ar 440 4
- Circuit description 4
- Fig 7 unlock circuit 4
- Fig 8 transmitter system 4
- Fig 9 apc circuit 4
- Outline 4
- Power amplifier circuit 4
- Transmitter system 4
- Unlock circuit 4
- Ar 440 5
- Circuit description 5
- Control circuit 5
- Display circuit 5
- Encode 5
- Fig 10 control circuit 5
- Fig 11 memory circuit 5
- Fig 12 display circuit 5
- Fig 13 key matrix circuit 5
- Fig 14 encoder 5
- Key matrix circuit 5
- Memory circuit 5
- Ar 440 6
- Circuit description 6
- D a converter 6
- Data terminal and peripheral circuits 6
- Decode ctcss dcs 6
- Fig 15 decode 6
- Fig 16 power supply circuit 6
- Power supply circuit 6
- Table 4 data terminal input output level 6
- Ar 440 7
- Circuit description 7
- Fog 17 data terminal and peripheral circuits 7
- Pr1 is the 1200bps data communications reception out put it outputs the fm detection circuit output through an af filter ic251 output is controlled with the mute switch q252 according to whether squelch is open or closed see fig 17 7
- Pr9 is the 9600bps data communications reception out put it outputs the fm detection circuit output through an af filter ic251 these signals are always output whether the squelch is open or closed 7
- Reception signals 7
- Squelch signal output circuit 7
- The squelch circuits is input to the tnc to prevents con flicts from occurring between simultaneous receive mode and transmit mode traffic during packet communications only during 1200bps the signal is output from pin 29 of ic101 to the data terminal the logic is as shown in the table below 7
- Transmission modulation signals enter from pkd of the data terminal cn2 the path to the modulation depends on whether communications are 1200bps or 9600bps mode for 1200bps mode the transmission modulation signals from single analog switch ic204 pass through mic amplifier ic201 202 and summing amplifier ic203 and go to vco x401 through d a converter ic161 for 9600bps mode the transmission modulation signals from single analog switch ic205 pass through summing amplifier ic303 go to tcxo x401 and vco through d a converter ic161 see fig 17 7
- Transmission signals 7
- Ar 440 8
- Microprocessor 30622maa b85gp tx rx unit ic101 8
- Semiconductor data 8
- Terminal function 8
- Ar 440 9
- Components description 9
- Display unit x54 3450 10 9
- Tx rx unit x57 6863 xx 9
- Ar 440 10
- Display unit x54 3450 10 10
- Parts list 10
- Tm 471a 10
- Tx rx unit x57 686x xx 10
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 10
- Ar 440 11
- Parts list 11
- Ar 440 12
- Parts list 12
- Ar 440 13
- Parts list 13
- Ar 440 14
- Parts list 14
- Ar 440 15
- Parts list 15
- Ar 440 16
- Parts list 16
- Ar 440 17
- Exploded view 17
- Ar 440 18
- Packing 18
- Parts with the exploded numbers larger than 700 are not supplied 18
- Ar 440 19
- Full reset 19
- Full reset method 1 19
- Full reset method 2 19
- Initial settings 19
- Resetting the tansceiver 19
- Resetting the transceiver 19
- Vfo reset 19
- Vfo reset method 1 19
- Vfo reset method 2 19
- Adjustment 20
- Adjustment mode 20
- Ar 440 20
- Adjustment 21
- Ar 440 21
- Table 1 adjustment items display and test frequency list 21
- Adjustment 22
- Ar 440 22
- Mic connector front view 22
- Test cable for microphone input e30 3360 08 22
- Test equipment required for alignment 22
- Tuning cable e30 3383 05 22
- Adjustment 23
- Adjustment location 23
- Adjustment points 23
- Af pa ic ic252 23
- Ar 440 23
- Notes eeprom 23
- Speaker cable 23
- Tc402 l301 23
- Tx rx unit foil side 23
- Adjustment 24
- Adjustment of tx vco lock voltage 24
- Ar 440 24
- Pcb section 24
- Transmitter section 24
- Adjustment 25
- Ar 440 25
- If normal power is not obtained please follow the step below 25
- Receiver section 25
- Adjustment 26
- Ar 440 26
- Ar 440 27
- Dislay unit x54 3450 10 27
- Terminal function 27
- Tx rx unit x57 686x xx 27
- Display unit x54 3450 10 28
- Display unit x54 3450 10 component side view j72 0905 09 28
- Display unit x54 3450 10 foil side view j72 0905 09 28
- Pc board 28
- Ar 440 29
- Display unit x54 3450 10 component side view j72 0905 09 29
- Display unit x54 3450 10 foil side view j72 0905 09 29
- Pc board 29
- Complete view 30
- Display unit x54 3450 10 component side view j72 0905 09 30
- Display unit x54 3450 10 foil side view j72 0905 09 display unit x54 3450 10 foil side view j72 0905 09 30
- Pc board 30
- Component side view 1 2 31
- Pc board 31
- Tx rx unit x57 686x xx 31
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 component side view j72 0907 09 31
- Ar 440 32
- Component side view 2 2 32
- Pc board 32
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 component side view j72 0907 09 32
- Ar 440 33
- Component side view complete view 33
- Pc board 33
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 component side view j72 0907 09 tx rx unit x57 686x xx 3 00 c 3 01 c2 component side view j72 0907 09 33
- Foil side view 1 2 34
- Pc board 34
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 foil side view j72 0907 09 34
- 00 c 3 01 c2 35
- Ar 440 35
- Foil side view 2 2 35
- Foil side view j72 0907 09 35
- Pc board 35
- Tx rx unit x57 686x xx 35
- 00 c 3 01 c2 36
- Ar 440 36
- Foil side view complete view 36
- Foil side view j72 0907 09 36
- Pc board pc board 36
- Tx rx unit x57 686x xx 36
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 foil side view j72 0907 09 36
- Schematic diagram 37
- Tx rx unit x57 686x xx 37
- Ar 440 38
- Schematic diagram 38
- Schematic diagram 39
- Ar 440 40
- Display unit x54 3450 10 40
- Note the components marked with a dot are parts of layer 1 40
- Schematic diagram 40
- T s r q p 40
- Ar 440 41
- Complete view 41
- Display unit x54 3450 10 41
- Schematic diagram 41
- Tx rx unit x57 6863 xx 41
- Ar 440 42
- Block diagram 42
- Display unit x54 3450 10 42
- Tx rx unit x57 686x xx 42
- Ar 440 43
- Block diagram 43
- Ar 440 44
- Level diagram 44
- Receiver section 44
- Transmitter section 44
- Ar 440 45
- Level diagram 45
- Ajetrays corporation 46
- Ar 440 46
- Specifications 46
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