| Model: | HN-235T |
|---|---|
| Brand: | Huanuo |
| Origin: | - |
| Category: | Security & Protection / Surveillance Equipment |
| Label: | Mini SDI Transmitter , cofdm transmitter , wireless transmitter |
| Price: |
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|
| Min. Order: | 1 pc |
| Last Online:22 Jul, 2015 |
HN-235T Mini SDI Transmitter
Product description:
HN-235T Secretly filmed SDI COFDM wireless video transmisson,highly integrated mobile NLOS ((Non Line of Sight) device,integrated design with antenna,COFDM digital modulation,MPEG-2 audio and video digital compression,small portable component.It can transfer high quality video and audio singal in a sheltered environment and high-speed mobile environment.It can be used in hidden investigation,image surveillance,realtime wireless video transmission and etc.
Features：
● Using COFDM modulation technology and MPEG-2 image compression technology
● Support NLOS, transmit in high-speed movement
● DVD grade HD images and sound
● Highly integrated modular design
● High-performance、High- capacity lithium battery (replaceable)
● Small size、Lightweight、Easy to carry、Using air-cooling fin aluminum shell
Product application:
The product is widely used in covert investigation, video sureilllance , wireless image transmission.
HN-235T Transmitter technology parameters
| Model | HN-235T |
| Voltage | DC7.2V（lithium battery 7.2V/1400mA） |
| Current | 900mA |
| Video input | AV：3.5mm port，external SD analog video signals |
| Camera：2.5mm port，external HN-420 HD camera | |
| Radio Frequency | The optional 300-900MHz,stepping 1MHz ( It can be customized for other frequencies) |
| Output power | 26dBm adjustable, stepping 1dBm |
| Bandwidth | 2/2.5/4/8MHz |
| Modulation | COFDM |
| Decryption | AES |
| Transmission delay | <500ms |
| FEC | 1/2、2/3、3/4、7/8 |
| Guard Interval | 1/32、1/16、1/8、1/4 adjustable |
| Parameter adjustment | Through the digital control panel to set the relevant parameters |
| Video processing method | MPEG-2 |
| RF port | SMA |
| Operating temperature | -20℃～75℃ |
| Dimensions | 100mm*59mm*22mm |
HN-420 High resolution micro Bullet Camera
HN-420 Military grade SONY620 line CCD high resolution micro Bullet Camera, because of its high definition,small size, waterproof, low light level ( close to the night vision), at the same time match with variety of bracket(like: head mounted bracket、million fixed with bullet bracket、universal monitor bracket) and a variety of lens (like: Pinhole) used in conjunction with the HN-235T, widely used in covert investigation, video surveillance.
| Model | HN-420 |
| Power consumption | DC5.0V(±10%)、Max.200mA |
| Port | 2.5mm the 4 section of the earphone plug |
| Sensor | A new generation of Sony 1/3"super hole cumulative semiconductor CCD image sensor |
| Resolution Ratio | 580 line |
| Effective pixels | PAL：752（H）×582（V） |
| Minimal illumination | 0.05Lux |
| Image correction | 0.45 |
| Low light sensitivity | 0.05Lux/Face Plate |
| Signal to noise ratio | Over：45dB(AGC OFF) |
| Synchronization system | Internal system |
| Scanning | 2：1interlace |
| White balance | automatic |
| Gamma control | automatic |
| Electronic shutter | PAL:1/50-1/100,000 sec AUTO |
| Video output | Composite 1.0 [Vp-p]75Ω unbalanced |
| Temperature | 14F-122F(-10℃～50℃) |
| Storage temperature | -4F-140F(-20℃～60℃) |
| Weight | About 83g |
| Size | Φ19×55 |
| Camera lens | Pinhole lens |
