Kirisun DP485 User Manual

DP485 Service Manual
59
9
2CC1-10-Y5V160-1
05Z
Multi-layer chip
capacitor
murata,GRM155R61C105KA12D,1,uF,+80%/-20%
,16V,1005,Y5V
21
C4,C7,C19,C20,C21,C23,C24,C25,C2
6,C27,C29,C30,C31,C32,C33,C35,C0
044,C153,C154,C42,C43
10
2CC1-16-X5R160-1
05K
Multi-layer chip
capacitor
murata,GRM188R61C105KA12D,1,uF,±10%,16V,1
608,X5R
3
C28,C39,C40
11
2CC1-20-Y5V160-1
06Z
Multi-layer chip
capacitor
murata,GRM21BF51C106ZE15L,10,uF,+80%/-20
%,16V,2012,Y5V
5
C1,C17,C18,C37,C38
12
2RS1-10-000O
Chip resistor
yageo,RC0402JR-070RL,0,Ω,±5%,0402
2
R4,R68
13
2RS1-10-101J
Chip resistor
yageo,RC0402JR-07100RL,100,Ω,±5%,0402
3
R5,R6,R19
14
2RS1-10-102J
Chip resistor
yageo,RC0402JR-071KL,1KΩ,±5%,0402
4
C22,R3,R7,R8
15
2RS1-10-103J
Chip resistor
yageo,RC0402JR-0710KL,10,KΩ,±5%,0402
8
R1,R2,R11,R12,R15,R16,R17,R18
16
2RS1-10-330J
Chip resistor
yageo,RC0402JR-0733RL,33,Ω,±5%,0402
2
C6,C14
17
2RS1-10-511J
Chip resistor
yageo,RC0402JR-07510RL,510,Ω,±5%,0402
2
R13,R14
18
125O02000001
Voltage controlled
crystal oscillator
2WN2600001 26MHz±2ppm,.VC-TCXO,2.4-3.3V,
1
X2
Appendix 3 Material List (Structural Section)
SN
Material NO.
Material Name
Specification
QTY
1
3CR7-SMA-50JF-4
RF coaxial cable
SMA-J, install using flange
1
2
63BJ000002
Belt clip KBJ-17
1605 coarse textured
1
3
6PD7-4207-HPC
PTT key board
DP586_PTT_1600707, 0.8mm thick, FR-4
1
4
6SS3-MK4253-HMA
Top shell assembly
Ultrasonic, Black
1
5
7MHC-4072-01A-W
STP knob nut
Brass, inner diameter 6mm, outer diameter φ 9mm, 2.4mm
thick
2
6
7MHL-4253-01B-W
Aluminum shell
ADC12, surface grinding + sand blasting + paint spraying
1

Kirisun DP485 Specifications

General

Frequency	136~174 MHz, 400~470 MHz
Channel Capacity	256 channels
Channel Spacing	25 kHz/12.5kHz
Antenna Impedance	50Ω
Operating Voltage	7.4V
Rated Power	1W 16Ω
Transmitting Power	4W/1W@7.4V DC
Current Consumption	≤1.5A@ 7.4V DC
Working Temperature	-25℃~ +55℃
Microphone Impedance	2.2kΩ
Battery	Lithium-ion battery DC 7.4V , 2000mAh
Receiving Sensitivity (12dB SINAD )	-120dBm
Squelch Sensitivity (3-level)	≤-120dBm
Selectivity of Adjacent Channels	70dB@25KHz /60dB@12.5KHz
Intermodulation Immunity	65dB@25KHz/12.5 KHz
Blocking	84dB
Frequency Stability	≤±2.5ppm
Maximum Modulation Offset	±5kHz@25KHz /±2.5kHz@12.5KHz
Modulation Distortion	≤3%
Spurious Emission	≤-36dBm