COFDM وائرليس وڊيو وصول ڪندڙ HDMI cvbs آئوٽ پٽ ميني ماڊلٽر ماڊل RX ڊگھي فاصلي fpv uav

COFDM Wireless Video Receiver HDMI CVBS output

COFDM Wireless Video Receiver HDMI CVBS output mini modulator module long-distance fpv UAV Transmission UART config Recorder

وضاحت

معياري		DVB-T/DVB-T2 COFDM معيار ماڊل تنوع سان 2 اينٽينا
ماڊل فارميٽ		COFDM / ڊي وي ڊي-ٽي
سپلائي وولٹیج		12-24وي ڊي سي
فريڪئنسي جي حد		170MHz~930MHz (ترتيب ڏيڻ وارو, ۽ ڪسٽمائيز 2.4-5.8G توهان جي درخواست تي دستياب آهي)
چينل بينڊ جي چوٽي		6ايم ايڇ / 7ايم ايڇ / 8ايم ايڇ
ذيلي ڪوڊ ڪيريئر ماڊلشن		QPSK,16قم,64قم
گارڊ وارو وقفو		1/8, 1/4
غلطي ڪوڊ جي شرح		1/2;2/3;3/4;5/6;7/8
داخل ٿيندڙ رڪاوٽ		50غير متوازن
بجلي جواستعمال		هلندڙ:3ڊبليو ميڪس. (ڊي سي 12V ۾); MPEG-1 پرت I/II: 0.5ڊبليو ميڪس. (ڊي سي 12V ۾)
ريموٽ ڪنٽرول انٽرفيس		UART / ايڇ
≤-30		-20℃~+50℃
اسٽوريج جي درجه حرارت		-40℃~+65℃
آڊيو آئوٽ		اسٽيريو
وڊيو اسپيڪٽ ريشو		16: 9; 4:3
ڳولا		خودڪار چينل ڳولا, دستي ڳولا
وڊيو آئوٽ پٽ انٽرفيس		سي وي بي ايس, HDMI
Infrared ڪنٽرول		معياري NEC ريموٽ انفراريڊ رسيور
طول		112mm × 67.5mm × 22mm
ريمارڪس		موبائل ماحول جي حالتن لاء ترقي يافته سگنل پروسيسنگ

 

Work for COFDM-907T

HD digital wireless video transmission receiver COFDM-907R
Built-in Decoder board and COFDM dual-antenna receiving demodulation module, the whole machine adopts aluminum alloy casing, high receiving sensitivity, low decoding display delay, high-definition video output stable and clear.

خاصيتون

1. Dual Antenna reception
2. Support working frequency range: 160MHz~930MHz, the center working frequency can be configured;
3. Wireless bandwidth is configurable;
4. The sensitivity of dual antenna reception -100±1dbm (QPSK 8MHz);
5. Wireless receiving status information (such as received signal strength, air interface rate, ڊيٽا جي شرح, working frequency, wireless bandwidth, وغيره) can be superimposed/not displayed on the video screen through the OSD switch button, or output to the serial port (customized) ;
6. Low-latency H264 video decoding, support 1080P@60 decoding playback;
7. Audio and video output (HDMI, سي وي بي ايس, USB port simultaneous output):
   1. HDMI Type-A port audio and video output
   2. سي وي بي ايس (Lotus Head) AV audio and video output
   3. Output video stream to the phone/tablet decoding display via USB port
8. Support video receiving and decrypting function (matching with video encryption at the transmitting end);
9. Support TF card or USB disk video recording;
10. Provide one-way single-direction transparent data transmission serial port;
11. Provide parameters to configure the serial port for working settings (such as center working frequency, wireless bandwidth, receiving decryption password);
12. بجلي جي فراهمي: 6~15V, working power consumption is 230mA@12V.
13. Machine size: 115x90x34mm
14. Machine weight: 243 grams

رابط ڪندڙ:

1. Power In: 12~ 24 وي
2. RJ45：preset for future
3. HDMI Out: A type HDMI carrier, high-definition audio and video output interface
4. CVBS AV ٻاهر analog video output interface
5. RF ANT In wireless signal input antenna interface, SMA external threaded inner hole
6. UART : TX RX GND to connect the PC for frequency adjust
7. يو ايس بي interface:
   1. Recording video can be connected to an external USB flash drive or USB hard disk
   2. Upgrade for new firmware
8. خودڪار: Auto-Search new channel
9. Info: Show current channel information, for example, فريڪئنسي, bandwidth, وغيره
10. REC: Record current channel to the USB stick
11. Stop: Stop to record
12. Channel Switch: Switch channel loop from 503Mhz, 509مي ايڇ, 515مي ايڇ, and 521Mhz.
13. ٺيڪ: confirmation

ماپَ

112mm × 67.5mm × 22mm

RF Performance Test

Operating Center Frequency 470MHz, Power Amplifier: 1ايڇ

 

 

Operating Center Frequency 700MHz, Power Amplifier: 1ايڇ