DNT XLP77 User manual

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XLP77
XP8

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Contents
Pages
Specifications ………………………………………………………………………………………….2
Block Diagram …………………………………………………………………………………………3
Schematic Diagram ………………………………………………………………………………….4~5
Channel Frequency Charts …………………………………………………………………………6~7
Printed Circuit Board …………………………………………………………………………………8~9
Alignment and Adjustment ……………………………………………………………………………10
Test Equipment set-up and Alignment Instructions ……………………………………………11~14
Trouble Shooting ………………………………………………………………………………………15
Parts List ……………………………………………………………………………………………16~21
Semiconductor Voltage Chart …………………………………………………………………….22~24
SPECIFICATIONS
STANDARD TEST CONDITIONS
Supply Voltage - Battery …………………………..…………………...….………………………………………. 6.0V DC
Antenna Impedance ……………………………………………..………………………………………....………… 50 Ohm
Audio Frequenc y ……………………………...…………………………………………………………………….. 1 KHz
Main Signal Input ……………………………………………………..…………………………………………………. 1mV
Deviation PMR ….. ……………………...……..………….…………………………..………………….….. AF 1 KHz / 1.5 KHz Dev
LPD …………………………………………………………………………………………………. AF 1 KHz / 3.0 KHz Dev
Au d i o Output Power ……………………………...……………………………………..300mW at external Speaker
Audio Output Impedance……...……...….…………………………………………...……………....8 ohms, non-inductive
Test Temperature …………………………………………………………………………….…………………. 25

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GENERAL SPECIFICATIONS
Transmitter……………………………………..………………….…….……………...…..CPU Controlled PLL Synthesizer
Receiver…………………………………..……...……….CPU Controlled double conversion, super-heterodyne system
Intermediate Frequency 1st ………………………….……………………………………………………………….. 21.7 MHz
2n d …………………………… ……… ……….…………… …………………… …… 450 KHz
Operating Frequencies PMR…………………….….……………...……………………….… 446.00625MHz ~ 446.09375 MHz
LPD…………………………………………………………………..433.07500 MHz ~ 433.77500 MHz
Frequenc y Stability……………………………………………………………..………………...……………………0.0005%
Battery Life……………………………...………………………………………………………………….…30 hours (typical)
Battery…………………………...………………………………………………….6.0 V DC @ 2200 mA Alkaline Batteries
Transmitter/Receiver Switching……………..….…………………………………………...……………………….Electrical
Ambient Conditions, Temperature / Humidity …………….………………………….………… -15°c ~ 55°C / 40% ~ 70%
RECEIVER SPECIFICATIONS
Sensitivity ……………………………………………………………………………… 0.354uV or better for 12dB SINAD
Au d io Outp ut ……………………………………………………………………………………………………….. 300mW
Frequency Response …………………………………………………………………………………… 300 Hz ~ 2500 Hz
Image Rejection …………………………………………………………………………………..…………………… 54dB
Adjacent Channel Rejection …………………………………………….……………………………………………. 60dB
Inter Modulation Distortion ……………………………………………………………………….…………………. 60dB
Conducted Rx Spu rious ………………………………………………………………………. .………………….. 54dB
TRANSMITTER SPECIFICATIONS
Output Power(Conducted) …………………………………………..………………………………………………500mW
Max. Deviation PMR ………………………………………………….…………………………………..… ±2.5 KHz(MAX)
LPD ………………………………………………………………………………………. ±5.0 KHz(MAX)
Fre q u ency Error …………………………………………………………………….……………………5ppm(-15~+55 )
Cu rrent Drain ………………………………………… ……………………….……… ………………………….. 4 0 0 mA
Spurious Emission(Conducted) …………………………………………………….……………… LESS THAN -43dBc.
Antenna Impedance ……………………………………………………………….……………………………… 50 Ohm
PMR Frequency Chart
Channel Frequency (MHz) Channel Frequency (MHz)
1 446.00625Mhz 2 446.01875Mhz
3 446.03125Mhz 4 446.04375Mhz
5 446.05625Mhz 6 446.06875Mhz
7 446.08125Mhz 8 446.09375Mhz

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CTCSS Tone Frequency Chart
NO FREQ.(Hz) NO FREQ. (Hz) NO FREQ. (Hz)
1 67.0 14 107.2 27 167.9
2 71.9 15 110.9 28 186.2
3 74.4 16 114.8 29 179.9
4 77.0 17 118.8 30 186.2
5 79.7 18 123.0 31 192.8
6 82.5 19 127.3 32 203.5
7 85.4 20 131.8 33 210.7
8 88.5 21 136.5 34 218.1
9 91.5 22 141.3 35 225.7
10 94.8 23 146.2 36 233.6
11 97.4 24 151.4 37 241.8
12 100.0 25 156.7 38 250.3
13 103.5 26 162.2
CHANNEL FREQUENCY CHARTS
LPD Frequency Chart
Channel Frequency(MHz) Channel Frequency(MHz)
01 433.07500 36 433.95000
02 433.10000 37 433.97500
03 433.12500 38 434.00000
04 433.15000 39 434.02500
05 433.17500 40 434.05000
06 433.20000 41 434.07500
07 433.22500 42 434.10000
08 433.25000 43 434.12500
09 433.27500 44 434.15000
10 433.30000 45 434.17500
11 433.32500 46 434.20000
12 433.35000 47 434.22500
13 433.37500 48 434.25000
14 433.40000 49 434.27500
15 433.42500 50 434.30000
16 433.45000 51 434.32500
17 433.47500 52 434.35000
18 433.50000 53 434.37500
19 433.52500 54 434.40000

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20 433.55000 55 434.42500
21 433.57500 56 434.45000
22 433.60000 57 434.47500
23 433.62500 58 434.50000
24 433.65000 59 434.52500
25 433.67500 60 434.55000
26 433.70000 61 434.57500
27 433.72500 62 434.60000
28 433.75000 63 434.62500
29 433.77500 64 434.65000
30 433.80000 65 434.67500
31 433.82500 66 434.70000
32 433.85000 67 434.72500
33 433.87500 68 434.75000
34 433.90000 69 434.77500
35 43 3. 92 5 0 0

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PRINTED CIRCUIT BOARD
TOP VIEW

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PRINTED CIRCUIT BOARD
BOTTOM VIEW

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ALIGNMENT AND ADJUSTMENT
TRANSMITTER
A. Power Supply Voltage : 6.0VDC
B. Frequency Setting
1. Connect a frequency counter or Communications Service Monitor to the antenna connector through an RF power
attenuator (5.0 watts min. rating, 20 dB min. attenuation).
2. Depress the PTT switch.
3. Adjust the TCXO such that output frequency is equal to the channel. Frequency with a maximum error of ±300 Hz.
4. Adjust CT-301 for ±300 Hz.
5. Release the PTT switch.
C. Output Power Alignment
1. Set the power supply voltage for 6.0 V DC.
2. Connect a communications Service Monitor or a wattmeter and dummy load to the antenna connector.
3. Depress the PTT switch. To be convinced for PMR 0.5 watt / LPD 10m watt output power.
4. Release the PTT switch.
D. Deviation Adjustment
1. Connect an audio generator to the microphone jack JIG. The audio frequency should be set at 1 KHz
2. Connect an FM deviation meter or communication Service Monitor to the antenna connector through an RF power
attenuates (5.0 watt minimum rating, 20 dB minimum attenuates ). Set the monitor to read peak deviation.
3. Depress the PTT switch.
4. Adjust the audio generator level 100 mV rms.
5. Adjust RV701 for 2.5 KHz maximum deviation.
6. Release the PTT switch.
RECEIVER
A. Power Supply Voltage : 6.0VDC
B. Receiver Alignment
1. Connect an RF signal generator or Communications Service Monitor to the antenna connect.
2. Connect a SINAD meter and oscilloscope across the speaker terminals.
3. Set the output level of the RF signal generator for –47 dBm the generator should be set for PMR 1.5 KHz / LPD 3.0 KHz
deviation of a 1 KHz AF.
4. Set the audio output level for 0.6 Vrms by adjusting volume.
5. Reduce the output level of the RF signal generator for produce a 12 dB SINAD indication

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TEST EQUIPMENT SETUP AND ALIGNMENT INSTRUCTIONS
ALIGNMENT PROCEDURE
Step Setting Connection Adjuster Adjust for
1 RX VCO voltage adjustment
Channel PMR: (P1) 446.00625 MHz
LPD: (69) 434.775 MHz
Mic : Receive
Volume : Optional
Squelch : On
DC voltmeter to VCO
Test point (Figure 1)
L302 0.7~3.5 V DC
2 TX VCO voltage adjustment
Channel PMR: (P1) 446.00625 MHz
LPD: (69) 434.775 MHz
Mic : Transmit (Un-modulated)
Volume : Optional
DC voltmeter to VCO
Test point (Figure 1)
0.7~3.5 V DC
confirm
3 Frequency adjustment
Channel PMR: (P1) 446.00625 MHz
LPD: (69) 434.775 MHz
Mic : Transmit (Un-modulated)
Volume : Optional
Squelch : Optional
Antenna to frequency
Counter, Through
Attenuator (Figure 2)
CT301 ±300 Hz
Figure 1
Figure 2

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TRANSMITTER SECTION
A. Test Equipment Required
•RF power meter (RF SSVM) •DC power supply
•50 ohms dummy load (non-inductive) •Spectrum analyzer
•RF attenuator (50 ohms non-inductive) •Frequency counter
•Oscilloscope •Coupler
•Audio generator •Modulation meter (FM)
B. Alignment Procedure
1. Adjust output Power
Step Setting Connection Adjuster Adjust for
1
High power adjustment
Channel
PMR: (P1) 446.00625 MHz
LPD: (69) 434.775 MHz
Mic : Transmit
Volume : Optional
Squelch : Optional
-Set the power supply voltage for
6V DC
-Connect a communications service
monitor or a wattmeter and dummy
load to the antenna connector.
-Depress the PTT switch.
PMR:
450 ~ 600mW
LPD:
0.8~30mW
confirm
2
Low power adjustment
Channel
PMR: (P1) 446.00625 MHz
Mic : Transmit
Volume : Optional
Squelch : Optional
-Set the power supply voltage for 6
VDC.
-Connect a communications service
monitor or a watt meter and dummy
load to the antenna connector.
-Depress the PTT switch.
RV601 0.5 ~ 30mW
confirm

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2. Adjust Deviation
Step Setting Connection Adjuster Adjust for
1
AF Modulation adjustment
Channel
PMR: (P1) 446.00625 MHz
LPD: (69) 434.775 MHz
Mic : Transmit
Volume : Optional
Squelch : Optional
-Connection the audio generator
(set to 1 KHz)to the microphone
jack.
-Connect the modulation meter
through the RF attenuator to the
ANT jack.
-Adjust the audio signal level to obtain
by 1.5 KHz deviation. When you
increase the audio Signal by 20 dB,
the deviation Should not exceed 2.5
KHz deviation (Figure 3)
RV701 * For PMR:
2.3 ~ 2.5KHz
Normal Adjust:
2.5KHz
* For LPD:
4.5~5.0KHz
Normal Adjust:
5.0KHz
Figure 3

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RECEIVER SECTION
A. Test Equipment Required
•Standard signal generator (SSG) •DC power supply •AC level meter
•12 dB SINAD Meter •Distortion meter
B. Alignment Procedure
Step Setting Connection Adjuster Adjust for
1
RX SINAD
PMR: (P1) 446.00625 MHz
LPD: (69) 434.775 MHz
Mic : Receive
Volume : adjust for 0.6 V on the level
meter
SSG : Audio 1 KHz
Modulation 1.5 KHz / 3.0KHz
Maximum
sensitivity
indication on
12 dB SINAD
meter.
2
RX squelch adjustment
Setting should be same as above
RV101 Max. sensitivity
indication on
12 dB SINAD
meter.
Adjust until the
audio output
appears
3
Distortion adjustment
Setting should be same as above
Connect the standard signal
Generator to the EXT-ANT
Jack.
Connect the AC volts level
meter, distortion meter and
SINAD meter across the EXT
speaker jack with an 8 ohm dummy
load.
(Figure 4)
L106 Max. indication
on AC volts
level meter
Figure 4

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TROUBLE SHOOTING
Symptom Probable Cause Remedy
Unit does not work at all
•Defective regulator IC901..
•Defective components of X801.
•Broken DC power terminal.
•Replace
•Replace defective
component(s)
•Replace
No output from
speaker at all
•Defective external speaker line.
•Measure all the voltage of IC101, U502, U503,
Q508, Q503.
•Defective internal speaker.
•Repair or replace
•Repair or replace
•Replace
No noise on speaker
•Measure all the voltage of RF.
•Defective squelch circuit components.
(IC101, RV101, C131, R132, R131, C133, D103,
D102, R128, R127)
•Replace defective
component(s)
No modulation
•Defective microphone.
•Measure all the voltage of U504, RV701.
•Replace
•Replace
LCD does not work •Measure all the voltage of X801, IC801.
•Replace defective
component(s)
Black light does
not work
•Defective components of LED902, Q907. •Replace

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PARTS LIST
LEVEL PART NO NAME & DESCRIPTION Q'TY REFERENCE NO
1 2 UPPER COVER ASS'Y
3 420-36N-H8 SPK NR-03606NB-A2409 1 SPK201
3 290-281-E4 LCD STD-DT013-HP-0 (28.4X21.4X2.8mm) 1 LCD801
3 711-001 UPPER COVER ABS GRAY+INSERT 1EA 1
3 711-003 BEZEL ABS BLACK 1
3 811-002 PTT BUTTON SILICONE RUBBER 1
3 811-004 LED CAP SILICONE RUBBER CLEAR 1
3 941-001 FELT(SPK) FELT 0.2T 32.0 1
3 941-002 DOUBLE TAPE 3M 0.16T 1
2 2 BOTTOM COVER ASS'Y
3 711-002 BOTTOM COVER ABS GRAY 1
3 811-003 DUST CAP NBR 1
3 721-005 TERMINAL"+,-" SK-5 0.2T Ni-PLATE 3
3 721-006 TERMINAL"+" SK-5 0.2T Ni-PLATE 1
3 721-007 TERMINAL"-" SK-5 0.2T Ni-PLATE 1
3 941-004 FELT"A"(TERMINAL) FELT 40X6X0.5T 1
3 941-005 FELT"B"(TERMINAL) FELT 28X6X0.5T 1
3 2 BATTERY COVER ASS'Y
3 711-004 BATTERY COVER ABS GRAY 1
3 721-008 CHARGE TERMINAL SUS 304 0.15T 2
4 2 ANT ASS'Y
3 711-008 ANT TUBE URETHANE BLACK 1
3 631-001 ANT SPRING SWP3 1
3 811-001 KEY PAD SILICONE RUBBER 3˚ + SILK 3˚ 1
3 941-003 PROTECTIVE SHEET PVC 150g (0.15T) 1
3 941-007 SPONGE(ANT) 1
3 611-001 SCREW TAPPING SCREW (+)PH 2.6X6-2S BLK 3
3 611-002 SCREW MACHINE SCREW (+)PH 2.6X6 BLK 1
5 2 MAIN PCB SMD ASS'Y 1
3 010-102-00 CHIP RESISTOR 1K 1/16W 5% J 1005 4 R900.902.910.856
3 010-473-00 CHIP RESISTOR 47K 1/16W 5% J 1005 1 R807
3 010-104-00 CHIP RESISTOR 100K 1/16W 5% J 1005 25
R1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.
808.820.821.822.823.827.830.850
3 010-000-00 CHIP RESISTOR 0 1/16W 5% J 1005 2 R852.854
3 020-000-00 CHIP RESISTOR 0 1/16W 5% J 1608 3 R100.540.901
3 020-100-00 CHIP RESISTOR 10 1/16W 5% J 1608 7 R125.300.545.555.604.615.805

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PARTS LIST
LEVEL PART NO NAME & DESCRIPTION Q'TY REFERENCE NO
3 020-101-00 CHIP RESISTOR 100 1/16W 5% J 1608 2 R103.534
3 020-102-00 CHIP RESISTOR 1K 1/16W 5% J 1608 8 R124.135.502.527.705.734.751.914
3 020-103-00 CHIP RESISTOR 10K 1/16W 5% J 1608 14
R137.140.142.306.309.312.313.314.351.
353.713.741.817.858
3 020-104-00 CHIP RESISTOR 100K 1/16W 5% J 1608 11
R308.526.528.551.712.735.802.803.804.
812.815
3 020-105-00 CHIP RESISTOR 1M 1/16W 5% J 1608 4 R131.728.732.809
3 020-121-00 CHIP RESISTOR 120 1/16W 5% J 1608 1 R307
3 020-122-00 CHIP RESISTOR 1.2K 1/16W 5% J 1608 1 R531
3 020-123-00 CHIP RESISTOR 12K 1/16W 5% J 1608 3 R299.302.729
3 020-124-00 CHIP RESISTOR 120K 1/16W 5% J 1608 4 R506.510.511.512
3 020-152-00 CHIP RESISTOR 1.5K 1/16W 5% J 1608 1 R754
3 020-153-00 CHIP RESISTOR 15K 1/16W 5% J 1608 3 R104.139.508
3 020-154-00 CHIP RESISTOR 150K 1/16W 5% J 1608 1 R123
3 020-182-00 CHIP RESISTOR 1.8k 1/16W 5% J 1608 1 R753
3 020-183-00 CHIP RESISTOR 18K 1/16W 5% J 1608 3 R505.730.739
3 020-184-00 CHIP RESISTOR 180K 1/16W 5% J 1608 2 R504.525
3 020-220-00 CHIP RESISTOR 22 1/16W 5% J 1608 2 R607.610
3 020-221-00 CHIP RESISTOR 220 1/16W 5% J 1608 5 R102.121.609.911.912
3 020-222-00 CHIP RESISTOR 2.2K 1/16W 5% J 1608 2 R106.726
3 020-223-00 CHIP RESISTOR 22K 1/16W 5% J 1608 9 R127.136.138.141.143.305.801.904.908
3 020-224-00 CHIP RESISTOR 220K 1/16W 5% J 1608 3 R509.743.814
3 020-271-00 CHIP RESISTOR 270 1/16W 5% J 1608 3 R310.317.318
3 020-272-00 CHIP RESISTOR 2.7K 1/16W 5% J 1608 4 R132.606.737.738
3 020-273-00 CHIP RESISTOR 27K 1/16W 5% J 1608 1 R316
3 020-332-00 CHIP RESISTOR 3.3K 1/16W 5% J 1608 2 R122.752
3 020-330-00 CHIP RESISTOR 33 1/16W 5% J 1608 1 R336
3 020-331-00 CHIP RESISTOR 330 1/16W 5% J 1608 1 R530
3 020-333-00 CHIP RESISTOR 33K 1/16W 5% J 1608 3 R128.129.800
3 020-392-00 CHIP RESISTOR 3.9K 1/16W 5% J 1608 2 R524.736
3 020-393-00 CHIP RESISTOR 39K 1/16W 5% J 1608 2 R722.745
3 020-394-00 CHIP RESISTOR 390K 1/16W 5% J 1608 1 R813
3 020-470-00 CHIP RESISTOR 47 1/16W 5% J 1608 5 R108.335.702.703.704
3 020-472-00 CHIP RESISTOR 4.7K 1/16W 5% J 1608 8 R105.532.533.541.603.605.740.742
3 020-473-00 CHIP RESISTOR 47K 1/16W 5% J 1608 11
R101.311.352.520.521.611.720.903.905.
909.811

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PARTS LIST
LEVEL PART NO NAME & DESCRIPTION Q'TY REFERENCE NO
3 020-474-00 CHIP RESISTOR 470K 1/16W 5% J 1608 5 R507.522.535.714.733
3 020-562-00 CHIP RESISTOR 5.6K 1/16W 5% J 1608 2 R602.706
3 020-563-00 CHIP RESISTOR 56K 1/16W 5% J 1608 2 R126.816
3 020-564-00 CHIP RESISTOR 560K 1/16W 5% J 1608 1 R715
3 020-682-00 CHIP RESISTOR 6.8K 1/16W 5% J 1608 1 R711
3 020-683-00 CHIP RESISTOR 68K 1/16W 5% J 1608 3 R501.503.721
3 020-684-00 CHIP RESISTOR 680K 1/16W 5% J 1608 3 R725.906.907
3 020-822-00 CHIP RESISTOR 8.2K 1/16W 5% J 1608 2 R134.731
3 020-823-00 CHIP RESISTOR 82K 1/16W 5% J 1608 4 R523.723.724.727
3 060-200-00 CHIP SEMI EVM3YSX50BE4 200B (200 ohm) 1 RV601
3 060-472-00 CHIP SEMI EVM3YSX50BE4 4.7KB 2 RV101.701
3 111-105-01
CHIP CERAMIC CL10F105ZONC 1UF 1608
3 C535.751.752
3 110-104-00 CHIP CERAMIC CL05F104ZONC O.1UF 20
C125.127.128.133.300.501.505.509.512.521
.525.529.530.540.704.727.730.732.800.805
3 110-0R5-00 CHIP CERAMIC CL05C0R5CBNC 0.5P 1 C310
3 110-2R2-00 CHIP CERAMIC CL05C2R2CBNC 2.2P 1 C316
3 110-2R7-00 CHIP CERAMIC CL05C2R7CBNC 2.7P 1 C616
3 110-010-00 CHIP CERAMIC CL05C010CBNC 1PF 1 C321
3 110-100-00 CHIP CERAMIC CL05C100JBNC 10PF 2 C602.613
3 110-101-00 CHIP CERAMIC CL05C101JBNC 100PF 5 C138.306.307.308.326
3 110-120-00 CHIP CERAMIC CL05C120JBNC 12PF 1 C106
3 110-140-00 CHIP CERAMIC CL05C140JBNC 14PF 1 C119
3 110-150-00 CHIP CERAMIC CL05C150JBNC 15PF 2 C803.804
3 110-180-00 CHIP CERAMIC CL05C150JBNC 18PF 1 C107
3 110-160-00 CHIP CERAMIC CL05C160JBNC 16PF 1 C608
3 110-220-00 CHIP CERAMIC CL05C220JBNC 22PF 2 C105.114
3 110-221-00 CHIP CERAMIC CL05C221JBNC 220PF 4 C322.351.513.906
3 110-240-00 CHIP CERAMIC CL05C240JBNC 24PF 4 C113.301.320.330
3 110-030-00 CHIP CERAMIC CL05C030CBNC 3PF 2 C115.327
3 110-3R3-00 CHIP CERAMIC CL05C3R3CBNC 3.3PF 1 C323
3 110-330-00 CHIP CERAMIC CL05C330JBNC 33PF 1 C544
3 110-390-00 CHIP CERAMIC CL05C390JBNC 39PF 1 C132
3 110-040-00 CHIP CERAMIC CL05C040CBNC 4PF 4 C317.612.620.607
3 110-470-00 CHIP CERAMIC CL05C470JBNC 47PF 4 C117.124.302.303
3 110-471-00 CHIP CERAMIC CL05B471KBNC 470PF 13
C116.328.332.537.541.609.610.618.621.
622.738.901.911

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PARTS LIST
LEVEL PART NO NAME & DESCRIPTION Q'TY REFERENCE NO
3 110-050-00 CHIP CERAMIC CL05C050CBNC 5PF 1 C617
3 110-561-00 CHIP CERAMIC CL05B561KBNC 560PF 3 C503.507.722
3 110-060-00 CHIP CERAMIC CL05C060CBNC 6PF 8 C109.309.315.319.600.614.615
3 110-070-00 CHIP CERAMIC CL05C060CBNC 7PF 1 C603
3 110-080-00 CHIP CERAMIC CL05C080CBNC 8PF 3 C111.318.601
3 110-102-00 CHIP CERAMIC CL05B102KBNC 0.001UF 11
C313.325.329.502.619.702.726.728.733.734
.806
3 110-103-00 CHIP CERAMIC CL05B103KONC 0.01UF 25
C108.118.121.123.129.130.135.136.305.
506.524.606.701.703.720.724.731.737.801.
904.910.528.532.539.545
3 110-122-00 CHIP CERAMIC CL05B122KBNC 0.0012UF 2 C504.508
3 110-123-00 CHIP CERAMIC CL05B123KONC 0.012UF 1 C705
3 110-182-00 CHIP CERAMIC CL05B182KBNC 0.0018UF 1 C736
3 110-222-00 CHIP CERAMIC CL05B222KBNC 0.0022UF 2 C131.137
3 110-223-00 CHIP CERAMIC CL05B223KONC 0.022UF 4 C522.523.531.538
3 110-224-00 CHIP CERAMIC CL05B224KONC 0.22UF 1 C312
3 110-273-00 CHIP CERAMIC CL05B273KONC 0.027UF 3 C526.527.709
3 110-472-00 CHIP CERAMIC CL05B472KBNC 0.0047UF 2 C510.511
3 110-473-00 CHIP CERAMIC CL05B473KONC 0.047UF 5 C139.723.725.729.735
3 110-683-00 CHIP CERAMIC CL05B683KONC 0.068UF 1 C721
3 180-100-00 CHIP TRIMMER STC3M10-T1 10P 1 CT301
3 112-102-16 CHIP TANTAL 1uF/16V "A" 2 C311.324
3 112-103-10 CHIP TANTAL 10uF/16V "A" 2 C520.905
3 112-2R2-10 CHIP TANTAL 2.2uF/16V 1 C134
3 112-474-16 CHIP TANTAL 0.47uF/16V 0.000
3 112-475-16 CHIP TANTAL 4.7uF/16V "A" 10 C122.126.304.514.533.542.740.753.802.902
3 112-473-10 CHIP TANTAL 47uF/10T 1 C903
3 230-422-05 CHIP TR 2SC4901YK-TR 9 Q101.102.301.302.601.602.605.606.607
3 233-407-30 CHIP TR KTC4075 3 Q304.701.703
3 231-388-30 CHIP TR KTC3880S 1 Q103
3 233-201-10 CHIP TR KTA2014 2 Q505.751
3 201-226-01 CHIP TR KRA226 1 Q508.902
3 233-305-10 CHIP TR KRA305 5 Q503.901.903.905.906
3 233-404-30 CHIP TR KRC404 8 Q105.106.300.501.502.504.507.702
3 233-405-30 CHIP TR KRC405 2 Q303.604
3 233-411-30 CHIP TR KRC411 1 Q907

 

PARTS LIST
LEVEL PART NO NAME & DESCRIPTION Q'TY REFERENCE NO
3 233-412-30 CHIP TR KRC412 1 Q704
3 201-154-00 CHIP DIODE KDV154 2 D300.301
3 201-114-00 CHIP DIODE KDS115 4 D101.103.107.501
3 201-200-00 CHIP DIODE KDS120 3 D102.105.106
3 201-201-00 CHIP DIODE KDS121 3 D701.702.703
3 201-193-00 CHIP DIODE KDS114 4 D302.305.601.602
3 250-112-00 IC R1120N401B 1 IC901
3 250-240-27 EEPROM AT24C02N-10SC-2.7 1 IC802
3 250-312-00 IC TB31202FN(EL) 1 IC301
3 250-501-00 IC DBL5018 (SOP) 1 IC101
3 250-870-00 IC TMP87CM2ICDF 1 IC801
3 250-324-00 IC LM324MX/IL324D 2 U1.504
3 250-358-00 IC LM358MX/IL358D 1 U502
3 250-386-10 IC LM386MX-1/IL386D 1 U503
3 281-465-10 CHIP SAW FILTER KF440S 50 ohm 1 SAW101
3 331-222-10 CHIP INDUCTOR MCI1608HQ2R2K 2.2uH 1 L105
3 331-101-10 CHIP INDUCTOR MCI1608HQR10K 100nH 1 L301
3 331-150-10 CHIP INDUCTOR MCI1608HQR15NK 15nH 1 L602
3 331-221-10 CHIP INDUCTOR MCI1608HQR22K 220nH 3 L303.603.606
3 331-100-10 CHIP INDUCTOR MCI1608HQ10NK 10nH 1 L103.601
3 331-270-10 CHIP INDUCTOR MCI1608HQ27NK 27nH 1 L304
3 331-330-10 CHIP INDUCTOR MCI1608HQ33NK 33nH 2 L2.104
3 331-822-10 CHIP INDUCTOR MCI1608HQ8.2NK 8.2nH 1 L600
3 370-131-10 CHIP LED LAMP SA1316T (HSMA-C110) 1 LED902
3 370-233-10 CHIP LED LAMP SAM2333T (DUAL) 1 LED901
3 311-020-10 SPRING COIL (SMD/BULK) (0.4X1.8RX2T) 1 L605
3 311-041-10 SPRING COIL (SMD/BULK) (0.4x1.8Rx3T) 5 L604.607.608.609.611
3 SPRING COIL (SMD/BULK) (0.27X0.9LX3T) 1 L302
3 350-303-00 IFT COIL 450KHz (303LC-KL5047NK=P3) 1 L106
3 403-200-0M MAIN PCB 9.9x4.6x1.0T (4LAYER) 1
6 2 MAIN PCB SUB ASS'Y 1
3 130-475-10 CAPACITOR ELECT 47uF/16V SMS 5*11 1 C534
3 130-224-10 CAPACITOR ELECT 220uF/16V SMS 5*11 1 C536
3 280-450-20 CERAMIC FILTER LTM 450HTW 1 CF102
3 261-212-10 CRYSTAL 21.25MHZ UM-5 1 X301
3 270-217-10 CRYSTAL FILTER 21.7MHZ+/-3.75KHz UM-5(4PLOE) 1 XF101(1PAIR)

 

PARTS LIST
LEVEL PART NO NAME & DESCRIPTION Q'TY REFERENCE NO
3 261-400-10 CRYSTAL 4.0MHz 30ppm C/L:20pF HC-49S H=2.5mm 1 X801
3 128-050-10 Condenser Mic EM-05FP 9.7X6.5mm(-36dB +/-2dB) 1 MIC701
3 440-2R5-10 MIC JACK SKJS-2511S NOR 1 JACK701
3 440-3R5-10 SPEAKER JACK SKJS-3511S NOR 1 JACK702
3 425-111-02 TACT SW SKTS-1102VSA 2 SW701.SW702
3 280-450-21 CERAMIC FILTER LTM 450FW 1 CF101
3 721-001 LCD BRACKET SPTE 0.3T 1
3 721-002 VCO CAN "A" SPTE 0.3T 1
3 721-003 VCO CAN "B" SPTE 0.3T 1
3 721-004 RF SHIELD CAN SPTE 0.3T 1
3 721-009 FILTER SHIELD CAN SPTE 0.2T 1
3 941-006 CU TAPE(VCO) CU 6X10X0.1T 1
3 821-001 ZEBRA SILICONE CARBONE 24.2X8.3X1T 1
3 711-007 DIFFUSER ACRYL 1
7 2 PACKING ASS'Y 1
3 711-005 WINDOW LENS ACRYL CLEAR + SILK 2˚ 1
3 711-006A BELT CLIP PC BLACK + SILK 1˚ 1
3 931-001A NAME LABEL POLYESTER O.2T 1
3 911-001 OUT BOX 0.2
3 911-002 TRAY BOX 1
3 921-001 AIR POLYBAG 1
3 911-011 PAD 0.1



SEMICONDUCTOR VOLTAGE CHART
1. IC’s
IC NO. PIN NO RX TX IC NO PIN NO RX TX IC NO PIN NO RX TX
1 0 0 30 4.0 4.0 59 3.0 3.0
2 3.5 3.5 31 4.0 4.0 60 3.0 3.0
3 3.1 3.1 32 4.0 4.0 61 4.0 4.0
4 4.0 4.0 33 4.0 4.0 62 4.0 4.0
5 0 0 34 0 4.0 63 4.0 4.0
6 0 0 35 0 0 64 4.0 4.0
7 0 0 36 1.0 0 65 3.0 3.0
8 0 0 37 3.0 3.0 66 3.0 3.0
9 CLK 0 38 0 0 67 3.0 3.0
10 4.0 4.0 39 4.0 4.0 68 3.0 3.0
11 CLK 0 40 4.0 4.0 69 4.0 4.0
12 CLK 0 41 0 0 70 3.0 3.0
13 0 0 42 4.0 4.0 71 4.0 4.0
14 0 0 43 0 0 72 4.0 4.0
15 0 0 44 4.0 4.0 73 4.0 4.0
16 0 0 45 0 0 74 4.0 4.0
17 3.0 0 46 0 0 75 4.0 4.0
18 4.0 0 47 0 0 76 4.0 4.0
19 3.0 0 48 0 4.0 77 0 0
20 4.0 0 49 4.0 0 78 0 0
21 4.0 0 50 0 0 79 0 0
22 4.0 0 51 4.0 4.0
IC801
(TMP87CH21DF)
80 0 0
23 0 0 52 4.0 0 1 4.0 4.0
24 4.0 4.0 53 4.0 4.0 2 0 0
25 0 0 54 4.0 4.0 3 6.0 6.0
26 0 0 55 0 0 4 4.0 4.0
27 0 0 56 4.0 4.0
IC901
R1120N
400B
5 0 0
28 0 0 57 3.0 3.0 1 4.0 0
IC801
(TMP87
CH21DF)
29 0 2.0
IC801
(TMP87
CH21DF)
58 3.0 3.0
IC101
DBL5018 2 3.0 0