Microcamera nasture wireless cu receiver USB portabil
Minicamera in nasture cu transmitere direct pe USB DVR.
Avantajul de a avea imaginea direct pe laptop: Este portabil,are ecran mare si
se poate captura imagini la fata locului apoi se pot citi ulterior in alta parte.
Minicamera nasture transmite Video pe o distanta de 100m, pentru a mari distanta de transmitere folositi un
amplificator Video portabil wireless .
Parametrii Minicamera nasture wireless:
|
Item
|
Value
|
|
Transmission Frequency
|
ISM 2,400MHz~ 2,483MHz
CH1 CH2 CH3
|
|
Modulation Mode
|
FM
|
|
Antenna Type
|
Hidden
|
|
Unobstructed Effective Range
|
100m(Without Block)
|
|
Operating Temperature
|
0℃~ +50℃ / +14℉~ +122℉
|
|
Storage Temperature
|
-20℃ ~ +60℃ / -4℉ ~ +140℉
|
|
Operating Humidity
|
85%RH
|
|
|
Imaging Sensor Type
|
CMOS
|
|
CMOS Total Pixels
|
628×582(PAL)/ 510×492(NTSC)
|
|
Horizontal Resolution
|
420 TV Lines
|
|
View Angle
|
62°
|
|
Minimum Illumination
|
0.05 Lux / F1.5
|
|
Transmission Power
|
10mW
|
|
Power Supply
|
DC 5V 110mA
|
|
Battery Performance
|
Li-ion Battery
|
|
Battery Capacityl
|
220 mAh
|
|
Charge time
|
40 minutes
|
|
Working Time
|
2 hour
|
|
Dimensions( L X W X H)
|
57mm X20mm X 11.5mm
|
|
Weight
|
17g
|
* Channel Frequency: CH1=2414MHz;CH2=2432MHz;CH3=2450MHz;CH4=2468MHz
Specification USD DVR:
Power Supply: Provided by USB Port
Consumption Current (Max.): 180mA
Receiving Frequency: ISM 2,400MHz~2,483MHz
Input VSWR: 2:1
Demodulation Type: FM
Intermediate Frequency: 480MHz
Frequency Stabilization: +/- 100 ppm
Local Leakage at RF Input Terminal: <=-55 dBm
Receiving Sensitivity: <= -85 dBm
Video Output Signal Impedance: 75 ohm
Video Output Signal Level: 1.0 V +/- 0.15 Vpp
Video Output Signal Polarity: Negative
Video S/N Ratio: 38dB
Audio Output Signal Impedance: 600 ohm
Audio Output Signal Level: 1.25 V +/- 0.25 Vpp / 1 kHz
Audio Output Frequency Range: 250 Hz ~ 10 kHz
Left Subcarrier Frequency: 6.0 MHz
Unobstructed Effective Range: 100 m (Min.)
Dimensions(WxLxH): 10X2.8X1.5cm (Excluding Antenna)
Weight : 41 g
Pret: 500 RON