وصلة بيانات فيديو لاسلكية بدون طيار بطول 150-200 كم، جهاز إرسال واستقبال شبكي مخصص طويل المدى بدون مركز

وصلة بيانات فيديو لاسلكية بدون طيار بطول 150-200 كم، جهاز إرسال واستقبال شبكي مخصص طويل المدى بدون مركز

ميزة

• متكامل للغاية, تصميم مشترك وحدات
• Adopt TDD-COFDM modulation technology, ترميز الزمكان, spatial diversity, TX/RX beamforming, spatial multiplexing
• Omni-directional two-way communication, no need to be blocked by buildings or walls
• High-speed traveling communication, the maximum moving speed can reach7200 /Hour
• Radiator-type aluminum casing, shockproof and impact-resistant
• غير خط البصر (NLOS) انتقال المحمول, the distance is not less than 150 kilometers under line-of-sight conditions (open ground, air-to-air),
• The distance of the underlying program is set by itself, and the maximum distance is set to 520km.
• Standard automatic frequency selection (with spectrum sensing)
• شبكة التنظيم الذاتي لا مركزية
• التخصيص الكامل متاح

طلب

Public security and safety inspection departments mainly used this product in technical surveillance and evidence collection.
Portable individual soldiers for emergency private network construction (can be increased in power to be used as a base station and in vehicles), الإنقاذ من الحرائق, طائرات بدون طيار, إلخ. It is suitable for real-time mobile broadband data transmission in various complex environments, such as urban areas, بحر, الجبال, and air.

تخصيص

نموذج
waveform	Mobile network MiMo (MN-M IMO)
MiMo technology	ترميز الزمكان, spatial diversity, TX/RX beamforming, spatial multiplexing
تلقي الحساسية	-103ديسيبل ميلي واط @ 5 ميجا هرتز
Working channel bandwidth	2.5/5/10/20MHz configurable,40ميغاهيرتز اختياري; FDD dual-antenna multi-frequency transceiver (CA carrier aggregation) اختياري.
معدل الإرسال	1-100ميغابت في الثانية(20ميغاهيرتز الأسلحة البيولوجية)/180ميغابت في الثانية (40ميغاهيرتز الأسلحة البيولوجية) adaptive, جودة الخدمة (اختياري)
تعديل	TD-COFDM, BPSK/QPSK/16QAM/64QAM/256QAM/1024QAM adaptive (fixed setting optional)
طاقة خرج الترددات اللاسلكية	5W×2 (software displays 4W)
Single-hop communication distance	100-200 كيلومترات (مرئي), 1-30 كيلومترات (المنطقة الحضرية)
way of communication	Distributed centerless point-to-point/point-to-many/many-to-many, layer 2 or layer 3 dynamic routings, تتابع متعدد القفزات, star/line/mesh/hybrid dynamic
Single hop delay	Average 7ms(20ميغاهيرتز الأسلحة البيولوجية)
Secure encryption	التابع, ايه إي إس 128/256, SNOW3G/ZUC optional, chip/TF card encryption customization
Anti-interference working mode	اختيار قناة مسح الطيف يدويًا, full-band enhanced intelligent frequency selection (spectrum sensing)/Full-band adaptive frequency hopping/roaming mode optional
Local/remote management	Parameter settings such as operating frequency, عرض النطاق الترددي للقناة, معرف الشبكة, نقل الطاقة, إلخ., مسح الطيف, Real-time display and statistical recording of network topology, نسبة الإشارة إلى الضوضاء لقوة مجال الارتباط, upload and download traffic, distance between nodes, إلخ., GPS/بيدو الخريطة الإلكترونية, temperature/voltage/interference monitoring, ترقية البرمجيات.Remote silence and wake-up options
other	The boot time is less than 28 ثواني, and the network access/update/switching time is less than 1 ثانية. There is no limit to the user capacity of a single system (أكثر من 256) and the number of hops in the ad hoc network (15+ hops for data, 10+ hops for voice, و 8+ hops for video). The total loss of multi-hop bandwidth is less than 70%. Automatic carrier tracking, adapting to Doppler frequency shift of ±6kHz frequency deviation, supporting mobile communications at speeds above 7200 kilometers per hour (6 ماخ, 2000 meters/second).
The Working frequency band selection (70م-6 جيجا هرتز), the factory default working frequency band is 1300-1500Mhz. Customized special frequency costs will increase.
نطاق التردد	Frequency range (ميغاهيرتز)	frequency Band	Frequency range (غيغاهرتز)
التردد فوق العالي (حسب الطلب)	350-450/450-550/570-700/800- 950	الفرقة S (حسب الطلب)	1.6-1.8/1.8-2.0/ 2.0-2.2/2.2-2.5
فرقة إل (standard configuration)	1000-1200/1300-1550	فرقة سي (حسب الطلب)	4.4-5.0/5.0-6.0
The Ministry of Industry and Information Technology of China	336-344/512-582/566-626/(حسب الطلب) 606-678/1420-1520/1430-1444
بيئة
درجة حرارة التشغيل	-40℃ ~+80℃
مستوى الحماية	IP66, IP67/IP68 customized

Construction

size and weight	110x72x32.5mm/0.279kg(2×2W/2×5W- standard black)
التثبيت/اللون	4 mounting holes, ears/black, iron gray, military green optional
مدعوم من
جهد الإمداد	DC 9-28V @2×2W 2×5W
استهلاك الطاقة	Working 1-2A/Standby 0.4-0.6A@12V, 2 × 2W Working 2-4A/Standby 0.5-0.7A@12V, 2×5 واط
Power selection	Main cable power supply (XT30)
واجهة
Basic interface	2-SMA RF,1-RJ45 Ethernet 100/1000BaseT,1-Wi-Fi,GPS/Beidou,2-RS232/TTL(UART),sbus,مدخلات العاصمة
Optional video expansion	Low latency HDMI/SDI/CVBS,4K/2K/1080P/720P/D1
Link status indicator	The red light is always on – not connected to the network Flashing red light – powering on/not connected to the network The green light is always on – connected to the network Flashing green – Voice PTT pressed
RSS I link indicator	Steady green light – link quality is excellent Steady blue light – link quality is good Solid yellow light – link quality is medium Purple light is always on – link quality is slightly poor Steady red light – poor link quality Lights off – link down
Management interface/control interface	إدارة الشبكة على شبكة الإنترنت / واجهة المستخدم الرسومية, providing API secondary development interface/SNMP
OEM module
size and weight	2×2W/2×5W: 110 س 72 x 32.5mm, وزن: 0.279كلغ 10-واط: 220x55x40mm, 759غرام 20-واط: 228x55x40mm
الترددات اللاسلكية	سما

Full Set Picture

Webpage parameter setting

Actual measurement data reference

109نطاق كم

The test environment is that point A is Luofu Mountain in Huizhou (the test point is 1080 meters above sea level), and point B is the seaside on the east coast of Zhuhai seaside, with a height of 3 متر (كما هو موضح في الصورة)

Test site SSI value

2W TX and 2W RX

Bandwidth 5M, fiberglass antenna at both ends

 

TX antenna and RX antenna

Zhuhai RX 7dBi fiberglass antenna, Luofu Mountain TX gooseneck antenna, RF bandwidth 5MHz

The gooseneck antenna end of Luofu Mountain, the height of the equipment from the ground is about 1.5m.

Gooseneck antennas at both ends, the video transmission bit rate is fixed at 3Mbps, and the video transmission is smooth

Multi-point centerless ad hoc network display

Modulation coding mode comparison table

التعليمات

س: If the ground control station (المتلقي) does not send data, can the air unit (الارسال) remain silent?

أ: No this function.

We have a model that can have different frequencies for uplink and downlink. If one frequency is interfered with, the other frequency can continue to work.

س: What is the gross weight?

أ: 2×5-watt power amplifier is 277.5 غرام.

س: What’s the highest number of mesh nodes we can create using radios?

أ: عادة, it should not exceed eight hops. Eight hops means eight relays. The node is the online device. It depends on the signal quality. The device will judge based on its own signal quality.

س: Can I get the second RJ45 ethernet output as RJ45 instead of D9 type data interface?

أ: Our device has one network port and one WiFi function. If you agree to remove the inside Wi-Fi module, then there are two network ports.The network port supports transparent transmission, so it can transmit data, video or audio.

 

More FAQ about this model

دليل المستخدم

Vcan1988 Users Manual