Uniden UDR444 English Owner's Manual - Page 33

Specifications - frequency

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Specifications MONITOR General Operating frequency range RX sensitivity Spread spectrum Modulation type Data Rate Communication range 2.400 ~ 2.4835GHz - 81dBm FHSS GFSK 2 Mbps 500 ft Line of Sight Monitor Display size/type Resolution Power requirement Power consumption Operating temperature range Operating humidity range RoHS Compliance Battery life Private ID for connection Recording storage Housing material 4.3" TFT LCD H: 480; V: 272 5.0V DC ± 5% 350mA (Normal) 900mA (Charging) - 10 ~ 40˚ C Within 85% RH Yes 4.5 hours Yes 4GB microSD card (included). Supports up to 32GB. Plastic 33

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SPECIFICATIONS
MONITOR
General
Operating frequency range
2.400 ~ 2.4835GHz
RX sensitivity
– 81dBm
Spread spectrum
FHSS
Modulation type
GFSK
Data Rate
2 Mbps
Communication range
500 ft Line of Sight
Monitor
Display size/type
4.3” TFT LCD
Resolution
H: 480; V: 272
Power requirement
5.0V DC ± 5%
Power consumption
350mA (Normal)
900mA (Charging)
Operating temperature
range
– 10 ~ 40
˚
C
Operating humidity range
Within 85% RH
RoHS Compliance
Yes
Battery life
4.5 hours
Private ID for connection
Yes
Recording storage
4GB microSD card (included). Supports up to 32GB.
Housing material
Plastic