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Ajetrays AR-440 [13/46] Ar 440
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A
R-440
13
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)
C555 CK73FB1C474K CHIP C 0.47UF K
C556 C93-0599-05 CHIP C 470PF K
C559 CK73GB1H103K CHIP C 0.010UF K
C560 CK73GB1H471K CHIP C 470PF K
C564 CM73F2H150J CHIP C 15PF J C2
C564 CM73F2H200J CHIP C 20PF J C
C567 CM73F2H100D CHIP C 10PF D C
C570 C93-0599-05 CHIP C 470PF K
C571 CK73GB1H471K CHIP C 470PF K
C572,573 CK73GB1H103K CHIP C 0.010UF K
C574 CK73GB1H102K CHIP C 1000PF K
C575 CK73GB1H471K CHIP C 470PF K
C576 CK73GB1H221K CHIP C 220PF K
C579 CM73F2H090D CHIP C 9.0PF D C2
C580 C93-0554-05 CHIP C 4.0PF C C2
C601 CC73GCH1H050B CHIP C 5.0PF B C
C602 C93-0560-05 CHIP C 10PF D C
C602 C93-0599-05 CHIP C 470PF K C2
C603 CC73GCH1H0R5B CHIP C 0.5PF B
C604 CC73GCH1H010B CHIP C 1.0PF B C2
C604 CC73GCH1H020B CHIP C 2.0PF B C
C605 C93-0554-05 CHIP C 4.0PF C C2
C605 C93-0556-05 CHIP C 6.0PF D C
C607 CC73GCH1H0R5B CHIP C 0.5PF B
C608 CC73GCH1H020B CHIP C 2.0PF B C
C608 CC73GCH1H030B CHIP C 3.0PF B C2
C610 C93-0556-05 CHIP C 6.0PF D C2
C610 C93-0560-05 CHIP C 10PF D C
C611 C93-0553-05 CHIP C 3.0PF C C
C611 C93-0554-05 CHIP C 4.0PF C C2
C613,614 CK73GB1H471K CHIP C 470PF K
C620 C93-0550-05 CHIP C 1.0PF C C2
TC401 C05-0245-05 CERAMIC TRIMMER CAP (10PF) C
TC401,402 C05-0245-05 CERAMIC TRIMMER CAP (10PF) C2
TC402 C05-0399-05 CERAMIC TRIMMER CAP (6PF) C
- E11-0425-05 3.5D PHONE JACK (3P)
- E37-1127-05 PROCESSED LEAD WIRE
CN1 E40-6268-05 FLAT CABLE CONNECTOR
CN2 E40-5705-05 PIN ASSY
CN5 E40-3246-05 PIN ASSY
F1 F53-0246-05 FUSE(4.0A/32V)
F501 F53-0108-05 FUSE(1.8A/50V)
CF301 L72-0993-05 CERAMIC FILTER
CF302 L72-0999-05 CERAMIC FILTER
L101 L92-0443-05 FERRITE CHIP
L201 L92-0443-05 FERRITE CHIP
L301 L34-4554-05 COIL
L302 L41-3385-08 SMALL FIXED INDUCTOR
L303,304 L40-3381-86 SMALL FIXED INDUCTOR (0.33UH)
L351,352 L40-4785-85 SMALL FIXED INDUCTOR (0.47UH)
L354,355 L34-4604-05 AIR-CORE COIL C2
L354,355 L34-4605-05 AIR-CORE COIL C
L356 L40-1875-92 SMALL FIXED INDUCTOR (18NH) C2
L356 L40-2275-92 SMALL FIXED INDUCTOR (22NH) C
L357 L40-3375-92 SMALL FIXED INDUCTOR (33NH) C2
L357 L40-3975-92 SMALL FIXED INDUCTOR (39NH) C
L358 L34-4605-05 AIR-CORE COIL C2
L358,359 L34-4605-05 AIR-CORE COIL C
L359 L34-4604-05 AIR-CORE COIL C2
L360 L34-4603-05 AIR-CORE COIL C2
L360,361 L34-4604-05 AIR-CORE COIL C
L361 L34-4604-05 AIR-CORE COIL C2
L401 L92-0443-05 FERRITE CHIP
L403 L41-1005-08 SMALL FIXED INDUCTOR
L404 L92-0442-05 FERRITE CHIP
L405 L92-0443-05 FERRITE CHIP
L406,407 L40-2785-92 SMALL FIXED INDUCTOR (270NH) C
L406,407 L40-4791-86 SMALL FIXED INDUCTOR (4.7UH) C2
L408 L40-2778-67 SMALL FIXED INDUCTOR (27NH) C2
L408 L40-5678-67 SMALL FIXED INDUCTOR (56NH) C
L409-412 L40-2785-92 SMALL FIXED INDUCTOR (270NH) C
L409,410 L40-4791-86 SMALL FIXED INDUCTOR (4.7UH) C2
L411,412 L40-2702-86 SMALL FIXED INDUCTOR (27UH) C2
L413 L40-2778-67 SMALL FIXED INDUCTOR (27NH) C2
L413 L40-4778-67 SMALL FIXED INDUCTOR (47NH/8) C
L414 L40-1885-92 SMALL FIXED INDUCTOR (180NH) C
L414,415 L40-2702-86 SMALL FIXED INDUCTOR (27UH) C2
L415 L40-2785-92 SMALL FIXED INDUCTOR (270NH) C
L416,417 L92-0443-05 FERRITE CHIP
L418 L41-2775-06 SMALL FIXED INDUCTOR
L420 L41-2775-06 SMALL FIXED INDUCTOR
L470 L40-2275-92 SMALL FIXED INDUCTOR (22NH) C2
L470 L40-2775-92 SMALL FIXED INDUCTOR (27NH) C
L501 L41-1575-06 SMALL FIXED INDUCTOR
L502 L41-2275-08 SMALL FIXED INDUCTOR
L503 L41-3363-08 SMALL FIXED INDUCTOR
L504 L41-1075-08 SMALL FIXED INDUCTOR
L505 L34-4603-05 AIR-CORE COIL
L506 L34-4607-05 AIR-CORE COIL
L507 L34-4602-05 AIR-CORE COIL C2
L507 L34-4603-05 AIR-CORE COIL C
L508 L34-4694-05 AIR-CORE COIL
L509 L34-4667-05 AIR-CORE COIL
L601 L34-4669-05 AIR-CORE COIL
L602,603 L34-4694-05 AIR-CORE COIL
L604 L34-4667-05 AIR-CORE COIL
X86 ✽ L78-1409-05 RESONATOR (8.00MHZ)
X401 ✽ L77-1944-05 TCXO (16.8MHZ)
XF351 ✽ L71-0620-05 MCF (49.95MHZ)
R1 R92-1252-05 CHIP R 0 OHM J 1/16W
R2,3 RK73GB1J101J CHIP R 100 J 1/16W
R4-8 RK73GB1J102J CHIP R 1.0K J 1/16W
R31 RK73GB1J472J CHIP R 4.7K J 1/16W
R32 R92-1215-05 CHIP R 470 J 1/2W
R33 RK73GB1J473J CHIP R 47K J 1/16W
R34 RK73GB1J472J CHIP R 4.7K J 1/16W
R35 RK73GB1J473J CHIP R 47K J 1/16W
R36 RK73GB1J152J CHIP R 1.5K J 1/16W
R37 RK73GB1J103J CHIP R 10K J 1/16W
R38 RK73GB1J334J CHIP R 330K J 1/16W
R39 RK73GB1J474J CHIP R 470K J 1/16W
R40 RK73GB1J394J CHIP R 390K J 1/16W
R41 RK73GB1J334J CHIP R 330K J 1/16W
R61 RK73GB1J471J CHIP R 470 J 1/16W
R62,63 R92-1252-05 CHIP R 0 OHM J 1/16W
R70 RK73GB1J473J CHIP R 47K J 1/16W
R81 RK73GB1J473J CHIP R 47K J 1/16W
R82 R92-1252-05 CHIP R 0 OHM J 1/16W
R86 R92-1252-05 CHIP R 0 OHM J 1/16W
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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