對講機傳輸系統

10 Watt Manpack COFDM Video Transmitter H.264 Walkie–Talkie Transmission System
詳細的產品說明
頻率: 138-4400兆赫 (選項),but Only 100MHz Space For User
射頻功率: 10瓦 (可調節的)
電源: DC11-14.5V/2.7A (aviation Plug)
距離: Appr. 5公里非視距 (for Manpack)
視訊解析度: 標準720P ,1280*720 尺寸: 200*130*60毫米

Two-way Communication COFDM 發射機:
The system is a new generation of broadcast-quality good resolution image transmission and walkie-talkie system. It adopts the current leading COFDM modulation technology and relative narrow-band frequency(2/2.5//4/8兆赫), it has a strong anti-jamming capability, overcomes the reflection and cover caused by transmission multipath simulation technique and conventional modulation techniques, to realize high-speed photography and near real-time transmit high-quality image in NLOS or complicated working conditions. Especially suitable for army training, 消防救援, and marine remote control security application.

特徵:

COFDM 調製, 穩定性好.
H.264視訊壓縮, DVD quality
Video and walkie-talkie transmission;
Super long-range transmit distance.
Works well in NLOS & fast-moving conditions
The LCD screen shows parameters and working status.
Dual aerials connectors.
低延遲
產品規格:

頻率138-4400MHz (選項),but only 100MHz space for user
RF power 10Watt (可調節的)
Power supply DC11-14.5V/2.7A (aviation plug)
調變方式 COFDM 2K QPSK
RF Bandwidth 2/2.5/4/8MHz(可調節的)
前向糾錯 1/2 2/3 3/4 7/8 (選項)
保護間隔 1/32 1/16 1/8 1/4(選項)
Data Encryption AES 128/256 位元
Max speed 450km/h
Video input BNC/RCA
Audio input standard Aviation plug, support two-way intercom
Video compression format H.264
Video Resolution standard 720P,1280720 射頻介面 N (two aerial connectors) Work environment -40℃~70℃ Transmission Distance 10-25KM NLOS Case Material Aluminum black Size 200*130*60毫米
Weight 2.5kg