- 产品品牌：
- 观知
- 产品型号：
- SH200
小巧轻便支持高清标清信号格式的寻星仪
蓝色高亮发光二极管信号条指示信号强度，即使在强光下也清晰可见！
同步声音信号强度提示，看不到也能调星到！
超级简单易用
已内置亚太区域可收众多卫星参数，调用即可调星，
新曾参数和修改高频头本振都只用上下左右键即可轻松完成
反应灵敏，不错过瞬间捕获的信号
大容量电池，保证3小时不间断使用
小巧轻便，吊在身上即可，不占用双手调星，不用考虑放置位置
DIGITAL SATELLITE FINDER
Main features
Quick satellite antenna installation
Fast satellite signals idemtification
Rapid satellite cable detection
Least and speediest digital signal finder
Supports DVB-Sprotocol
Fully compatible with DVB-S,DVB-S2
CBS MPEG-4,ABS-S ISDB(BSD HDTV) format Satellite signal
22KHz switchs automatically
Global satellite data preseted
Satellite parameters editable
Scans and shows channel list
Display POWER and NIT value
High-resolution backlit lcd EASY READ
lcd TURNS OFF AUTOMATICALLY
All operation on one screen
Signal quality indication LEDs
Signal lock prompt audio tone
13/18 volts indicating lights
22kHz indicating light
Signal lock indicating light
LNB short-circuit protection
USB interface for software upgrade
Wrist strap included
Intelligent internal AC charger
Removable battery design
High capacity lithium battery offering in
excess of 3.5hours operation
Technical Spec
LNB/Tuner input
F-type connector IEC 169-24
Frequency range 950 MHz--2150 MHz
Input level -65dBm-25dBm
Input lmpedance 75Ω
LNB power supply 14/18V, max,650mA
LNB switch control 22kHz
Demodulator
Demodulator Front end QPSK
Symbol rate 2Mbps--45Mbps
SCPC and MCPC Capable
Spectral inversion Auto conversion
Connectors
Serial data interface MINI USB
Power supply
Supply voltage DC10V 1A
Li-on battery 1850 mA
Battrey working time about 3.5hours
Supply voltage(charger) AC 110-250V,50/60 Hz
Dimensions
Length*width*height 12.7*8*3.2 cm
Weight 0.28Kg
Gross weight 0.65Kg
Temperature
Operating temperature 0°C to +40°C
Storage temperature -10°C to +50°C