| GENERAL |
| Type: | Digital audio / video baby monitor |
| Band/frequency range: | 2.400-2.4835 GHz |
| Channels: | 4 |
| Transmission mode: |
GFSK / A-FHSS (17 carriers)
Hop rate: 17 times per second
Data rate: 3 Mbps
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| Claimed max range: |
Indoors:
Europe: ? m (? ft)
USA: ? m (? ft)
Line of sight:
Europe: 300 m (984 ft)
USA: 100 m (328 ft)
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| Power supply: |
Parent unit:
6 VDC (Four LR6 / AA batteries)
or 5 VDC external (Male mini barrel jack, center negative)
Baby unit:
6 VDC (Four LR6 / AA batteries)
or 5 VDC external (Male mini barrel jack, center negative)
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| Current drain / power consumption: | Parent unit: Less than 500 mA
Baby unit: Less than 400 mA |
| Average battery life: | Parent unit: 5 hrs
Baby unit: 5 hrs |
| Dimensions (W*H*D): | Parent unit: 85*220*55 mm (3.35*8.66*2.16")
Baby unit: 85*220*55 mm (3.35*8.66*2.16") |
| Weight: | Parent unit: 130 g (4.59 oz), without batteries
Baby unit: 140 g (4.94 oz), without batteries |
| Other features: | Voice detection alarm. VOX. |
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| RECEIVER / PARENT UNIT |
| Screen: | 2.4" (6.1 cm) Color LCD (TFT)
480*234 pixels (112320 total) |
| Sensitivity: | -80 dBm (No quality reference. Cliff point?) |
| AF output power / speaker: | ? mW at ?% distortion / ? ohm |
| External speaker connector: | TS "Minijack" (2.5 mm) |
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| TRANSMITTER / BABY UNIT |
| Camera: | CMOS 640*480 pixels (60° viewing angle) |
| IR night vision / Range: | Yes / 5 m (16.4 ft) |
| RF output power: |
Europe:
Max 10 mW ERP (10 dBm ERP)
USA:
Max 2 mW ERP (3 dBm ERP)
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| Modulation system: | |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | ? ohm / Internal only |
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| MISCELLANEOUS |
| Manufactured: | China, 2011-201x (Discontinued) |
| Additional info: |
GD7609 = Receiver / Parent unit
GD8209 = Transmitter / Baby unit
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| Related documents: | User manual (1.6 MB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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