DC-105
DTV 攝影發射機
DTV CAM 是全新型態的攝影機，直接以數位電視訊號輸出所拍攝的高畫質影像。核心技術採用開放的 EN 300-744 DVB-T／ARIB STD-B31 ISDB-T 工業標準。
70-1450 MHz · 1/2/3/4/5/6/7/8 MHz · DC 12V+/-10%
產品資料 — DC-105
06 · DTV 攝影機系列
特色
- 01 UART Digital Data Mux
- 02 Security for anti-eavesdropping
- 03 Painless upgrade to full HD
- 04 Long Distance
- 05 Daisy-Chain Connection (Bus-Topology)
- 06 Standard 38mmx38mm form factor design
規格
Order Information:
- Model — Photo
- Description
- DC-105-CU
- 1920x1080x30P DTV CAM (Cubic housing w/ stand)
- DC-105-BU
- 1920x1080x30P DTV CAM (Bullet housing w/ stand)
- DC-105-BB
- DC-105 bare bone only
General Camera Specifications:
- Video
- Image Sensor / DC-105 / 1/2.8" SONY Exmor CMOS 2 Megapixels Progressive image Sensor
- Video — Resolution — DC-105
- 2 Megapixel 1920 x 1080
- Video — Resolution — Default Video Streams — DC-105
- 1920x1080x30P
- Video — Default Video Streams — Video Compression — DC-105
- H.264 up to 1920x1080x30P
- Video — Video Compression — Video Transmission Protocol
- DVB-T EN-300 744
- Video — Shutter Control
- 1/25 to 1/10,000 second，1/30 to 1/10,000 second
- Video — Auto Gain Control
- AUTO
- Video — White Balance
- AUTO
- Video — Back Light Compensation
- AUTO
- Video — Day & Night
- AUTO
- Video — Scanning System
- Progressive
- Video — S/N Ratio
- 44 dB
- Video — Lens
- Board Mount 6 mm
- Video — Audio
- Input / DC-105BB / Condenser microphone
- Video — Audio — DC-105
- 3.5 Phone Jack
- Video — Audio — Compression
- AAC
- Video — Power — Power Supply
- DC 12V+/-10%
- Power — Power Consumption — DC-105
- 290mA@12V
- Power — Power Consumption — Dimension
- Sensor b/d: 38mm x 38mm Main b/d: 38mm x 38mm
- Weight — DC-105BB (bare bone only w/o housing and copper pillars)
- ~20g
- Weight — Operating Temperature
- 0° C to 40° C
DVB-T/ISDB-T RF Transmitter Specifications:
- RF connector
- On-board: 1.0/2.3 DIN female 50-Ω External cable: SMA-type 50-Ω connector
- Bandwidth
- 1/2/3/4/5/6/7/8 MHz
- Constellation
- QPSK and 16QAM
- FFT
- 2K, 8K
- Code rate
- 1/2, 2/3, 3/4, 5/6, 7/8
- Guard interval
- 1/4, 1/8, 1/16 or 1/32
- Frequency range
- Channel setting by UART Channel Configuration
- Frequency range — DC-105
- 70-1450 MHz
- Frequency range — RF Output Level (Max)
- 0 dBm @177 MHz -2 dBm @430 MHz -15 dBm @950 MHz -24 dBm @1250 MHz
- Digital Amplifier/Attenuator
- Range:+6/-25 dB , Step size 1 dB
- MER
- 26–35 dB, typically
- Spectrum Shoulder (Adjacent channel)
- 45 dB
- Phase noise
- <-92dBc @ 10 kHz
- Carrier Suppression
- >42 dB
- There could be MER loss/BER increment in high gain/attenuation level.
- All the above configurable settings can also be set by PC tool kit thru UART (COM) port.
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