Pemancar SD Jarak Jauh Kendaraan

Vehicle Remote SD Transmitter 30W Long Distance Wireless Image Sender 2-8 Watt
Deskripsi Produk Terperinci
Masukan DC: DC11-16V
Modulasi: COFDM,2K ,QPSK
Bandwidth RF: 4/8MHz(dapat disesuaikan)
Keluaran Daya RF: 2-8W (dapat disesuaikan)
Pengodean Video: H.264
operating temperature: -25℃~55℃
Dimensi: 190*120*60mm
Berat: 1400g

High RF Transmitter Features:
RF power 25-45W NLOS distance up to 50km NLOS distance;
Use in rescue, pengintaian, operasi lapangan, and other emergency communication systems;
High definition and good image effects;
Mendukung transmisi seluler berkecepatan tinggi, max speed 450km/h.
It is a Big RF power device specially designed for vehicle NLOS mobile digital image transmission . Using standard 19inch 2U dimension appearance that very conveniently for car, boat fixed installation.Support one channel image and two audio channels. Its large of power depends on its long-range distance transmission. Suitable for Car to car, boat to boat, vehicle to a fixed station, boat to a fixed station, helicopter to fixed station Which can be also as a repeater, can up to 100km LOS and 50km NLOS distance if work with Omni-directional antenna.

There are two types of devices for your choice, one is a 2U/1U case, and another one is a waterproof case. Pictures are as follows:

spesifikasi:

RF Indexs:
Frequency 200-900MHz(pilihan)
RF Power 20-45W
Transmit distance 50km max NLOS
Power Supply DC12V 7.8A / AC220V 5A
Output level 33-47dBm(opional)
Stabilitas frekuensi 0.0005%(standar)
Impedance 50Ω
Phase Noise @10KHz -75dBc
Video output U band200-900MHz(pilihan) ”L-16″
Audio Index:
Interface BNC(no audio in/out)
Audio output 600Ω balance/0.5v unbalance
De-emphasis 75us/50us
Frequency response 50Hz to 15KHz(+/-0.5dB)
carrier frequency 6.5MHz
Distortion 3%
FM Noise -50dB
Video index
Video output 75 Ω unbalanced, 1.0Volt P-P
Differential gain 5%
Differential phase 5
SNR 55dB
De-emphasis CCIR STANDARD PAL
Other Index
Work environment -35~+55°C
Humidity 0.96%
Ukuran 400230160mm
Weight 8kg(2sasis U)

Receiver System Indicators
Frequency 200-900MHz(UHF&VHF)
Standard ISO/IEC13818-3
Impedance 75Ω
Bandwidth 2/4/6/8MHz(pilihan)
Video Output Analogic AV signal
Format Video 4:3,16:9
Audio Output Frequency Range 20Hz~20KHz
Resolution Max 720×576
Sound channel mode dual track
Channel mode mono
Input Level 29~80dBuV
Sample frequency 340MHz
Interface BNC
Volume adjustment 20 levels to adjust
Audio output Impedance 75Ω
Video output impedance 75Ω
Video Output Level 1.0Vp-p BNC
format video 4:3, 16:9
Videography DVBTXTETSI/EN300472
Audio output frequency range 20Hz-20KHz
Voltage 110-240V / DC12-28V
Resolusi 720576 Audio Output Level 0dBm Temperature -30~50°C Humidity 0.96% Weight 3KG Size 290190*100mm (1 sasis U)

Detail Kemasan
aksesoris 2antena (disesuaikan); 1adapter; 2*connection line.
Karton Kertas Gaya
Ukuran Belum Ditentukan
Overall Weight ≥15kg
Product installation: