User Manual
深圳市深飞特科技有限公司 文档标识:CM275T-MANUAL-V1.0
第 5页共 7页
5 电特性(Electrical Characteristics)
项目(Item)
规格(SPEC.)
频段(Frequency band)
5362~5945MHz
频道数(Channel customer)
48
调制类型(Modulation type)
FM
选频方式(
Channel SEL.
)
Touch Switch
频道指示
/
频率组指示(
Channel Indicate
)
CH1~CH8 Channel indication with 8LEDS and A~F frequency
group Indicate with 6LEDS
发射功率(Transmit power)
13
±
1
dBm
频率控制(Frequency control)
PLL
最高谐波(All harmonic)
Max -50dBm
频率稳定度(Frequency Stability)
±100KHz (Typ.)
频率精度(Frequency precision)
±200KHz (Typ.)
频道载波功率差别(Channel Carrier error)
1dB
天线口阻抗(Antenna Port)
50 Ω
摄像头制式(Input format)
NTSC/PAL
图像解析度(SENSOR)
PAL:720X540/NTSC:640X480 1/4”
镜头角度(LENS ANGEL)
H:120°/V:100°
外部接口(Base-band interface)
(P1.27*2)
功耗(Power consumption)
200~215MA@5V DCIN
工作电压范围(
Supply Voltage
)
2.9-5.5v
工作温度(Operating Temperature)
-10℃~+60℃
外形尺寸(Profile dimension)
14.5mmX12.2mm+14.5mmX12mm
6
接线图(
Pin Assignment
)
长按 2S N/P 制切、短按
倒像(NTSC/PAL Switch
still touch up 2S; Short
touch flip switch)
长按 2S 选择频率
组,短按切换频率
(Frequency group
A~F selected still
touch up to
2S;Channel ch1~ch8
selected with short
touch.