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Ajetrays AR-440 [12/46] Ar 440
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A
R-440
12
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)
C371 CC73GCH1HR75B CHIP C 0.75PF B C2
C371 CC73GCH1H0R5B CHIP C 0.5PF B C
C372 CC73GCH1H150J CHIP C 15PF J C
C372 CC73GCH1H200J CHIP C 20PF J C2
C373 CC73GCH1H080B CHIP C 8.0PF B C
C373 CC73GCH1H100C CHIP C 10PF C C2
C374 CC73GCH1H070B CHIP C 7.0PF B
C375-380 CK73GB1H471K CHIP C 470PF K
C381 CC73GCH1H050B CHIP C 5.0PF B C2
C381 CC73GCH1H070B CHIP C 7.0PF B C
C382 CK73GB1H471K CHIP C 470PF K
C383 CC73GCH1H0R5B CHIP C 0.5PF B
C384 CC73GCH1H070B CHIP C 7.0PF B C
C384 CC73GCH1H080B CHIP C 8.0PF B C2
C385 CK73GB1H471K CHIP C 470PF K
C386 CC73GCH1HR75B CHIP C 0.75PF B
C387 CC73GCH1H010B CHIP C 1.0PF B C2
C388 CC73GCH1H060B CHIP C 6.0PF B
C389 CK73GB1H103K CHIP C 0.010UF K
C390 CC73GCH1H080B CHIP C 8.0PF B C
C390 CC73GCH1H100C CHIP C 10PF C C2
C391 CK73GB1H471K CHIP C 470PF K
C392 CC73GCH1H030B CHIP C 3.0PF B C
C392 CC73GCH1H060B CHIP C 6.0PF B C2
C393 CC73GCH1HR75B CHIP C 0.75PF B C2
C393 CC73GCH1H2R5B CHIP C 2.5PF B C
C400 CK73GB1C104K CHIP C 0.10UF K
C401-403 CC73GCH1H101J CHIP C 100PF J
C404 C92-0662-05 CHIP-TAN 15UF 6.3WV
C406 CK73GB1H102K CHIP C 1000PF K
C408 CC73GCH1H220J CHIP C 22PF J
C409 CK73GB1C104K CHIP C 0.10UF K
C410 C92-0560-05 CHIP-TAN 10UF 6.3WV
C411 CK73GB1C104K CHIP C 0.10UF K
C412 C92-0560-05 CHIP-TAN 10UF 6.3WV
C413 CK73GB1H103K CHIP C 0.010UF K
C414 CK73GB1C104K CHIP C 0.10UF K
C416,417 CK73GB1H471K CHIP C 470PF K
C418 CK73GB1H102K CHIP C 1000PF K
C421,422 CK73GB1H471K CHIP C 470PF K
C423 C92-0555-05 CHIP-TAN 0.047UF 35WV
C424 C92-0543-05 CHIP-TAN 3.3UF 10WV
C425 C92-0001-05 CHIP C 0.1UF 35WV
C426 CC73GCH1H080B CHIP C 8.0PF B C
C426 CC73GCH1H180J CHIP C 18PF J C2
C427 CC73GCH1H070B CHIP C 7.0PF B C
C427 CC73GCH1H120G CHIP C 12PF G C2
C428 CK73GB1H471K CHIP C 470PF K
C429 CC73GCH1H1R5B CHIP C 1.5PF B C2
C429,430 CC73GCH1H020B CHIP C 2.0PF B C
C430 CC73GCH1H060B CHIP C 6.0PF B C2
C431 CC73GCH1H030B CHIP C 3.0PF B C
C431 CC73GCH1H050B CHIP C 5.0PF B C2
C432 CC73GCH1H0R5B CHIP C 0.5PF B
C433 CK73GB1H471K CHIP C 470PF K
C434 CC73GCH1H050B CHIP C 5.0PF B C
C434 CC73GCH1H090B CHIP C 9.0PF B C2
C435 CC73GCH1H060B CHIP C 6.0PF B
C436 CC73GCH1H0R5B CHIP C 0.5PF B
C437 CK73GB1H471K CHIP C 470PF K
C438 CC73GCH1H010B CHIP C 1.0PF B C2
C438,439 CC73GCH1H020B CHIP C 2.0PF B C
C439 CC73GCH1H030B CHIP C 3.0PF B C2
C440 CC73GCH1H030B CHIP C 3.0PF B C
C440 CC73GCH1H040B CHIP C 4.0PF B C2
C441 CC73GCH1H0R3B CHIP C 0.3PF B
C442 C92-0560-05 CHIP-TAN 10UF 6.3WV
C444 CK73GB1H471K CHIP C 470PF K
C448,449 CK73GB1H471K CHIP C 470PF K
C450 C92-0795-05 CHIP-TAN 22UF 10WV
C451,452 CK73GB1H471K CHIP C 470PF K
C454 CC73GCH1H040B CHIP C 4.0PF B C
C454 CC73GCH1H060B CHIP C 6.0PF B C2
C455 CC73GCH1H020B CHIP C 2.0PF B
C456 CC73GCH1H030B CHIP C 3.0PF B C2
C456 CC73GCH1H040B CHIP C 4.0PF B C
C461 CK73GB1H471K CHIP C 470PF K
C463,464 CK73GB1H471K CHIP C 470PF K
C466 CC73GCH1H050B CHIP C 5.0PF B
C467 CK73GB1H471K CHIP C 470PF K
C472 CC73GCH1H030B CHIP C 3.0PF B C
C472 CC73GCH1H2R5B CHIP C 2.5PF B C2
C473 CK73GB1H102K CHIP C 1000PF K
C475,476 CK73GB1H102K CHIP C 1000PF K
C501 CK73GB1H471K CHIP C 470PF K
C502 CC73GCH1H030B CHIP C 3.0PF B C2
C502 CC73GCH1H050B CHIP C 5.0PF B C
C504,505 CK73GB1H471K CHIP C 470PF K
C507 CK73GB1H471K CHIP C 470PF K
C509 CC73GCH1H040B CHIP C 4.0PF B
C510-515 CK73GB1H471K CHIP C 470PF K
C516 CC73GCH1H030B CHIP C 3.0PF B
C517 CK73GB1H471K CHIP C 470PF K
C518 C92-0040-05 CHIP-ELE 47UF 16WV
C520,521 CK73GB1H471K CHIP C 470PF K
C522 CK73GB1C104K CHIP C 0.10UF K
C523 CC73FCH1H270J CHIP C 27PF J C
C523 CC73FCH1H470J CHIP C 47PF J C2
C524 CC73FCH1H080D CHIP C 8.0PF D C2
C524 CC73FCH1H100D CHIP C 10PF D C
C526 CC73FCH1H090D CHIP C 9.0PF D
C527 CC73FCH1H120J CHIP C 12PF J C2
C527 CC73FCH1H150J CHIP C 15PF J C
C528 CC73FCH1H470J CHIP C 47PF J
C532 CK73GB1H471K CHIP C 470PF K
C534 CK73FB1H471K CHIP C 470PF K
C535 CK73GB1H221K CHIP C 220PF K
C536 CK73GB1H471K CHIP C 470PF K
C537 C92-0719-05 CHIP-TAN 47UF 25WV
C538 CK73FB1C474K CHIP C 0.47UF K
C539 CK73FB1H471K CHIP C 470PF K
C540 C93-0558-05 CHIP C 8.0PF D C
C540 C93-0568-05 CHIP C 47PF J C2
C541 C93-0563-05 CHIP C 18PF J C
C541 C93-0566-05 CHIP C 33PF J C2
C543 C93-0599-05 CHIP C 470PF K
C545 C93-0560-05 CHIP C 10PF D C2
C548,549 C93-0566-05 CHIP C 33PF J C2
C548,549 C93-0567-05 CHIP C 39PF J C
C550,551 CM73F2H300J CHIP C 30PF J
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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