Minicamera in RADIERA scolaracu receiver USB portabil
Minicamera disimulata in RADIERA scoalara sau pachet de guma transmitere video direct pe USB DVR portabil.
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 disimulata in RADIERA scoalara sau pachet de guma transmitere video direct pe USB DVR portabil.
Minicamera nasture transmite Video pe o distanta de 100m, pentru a mari distanta de transmitere folositi un
amplificator Video portabil wireless .
Parametrii Minicamera Radiera 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
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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
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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