Walkie–Talkie Transmission System

Walkie–Talkie Transmission System

10 Watt Manpack COFDM Video Transmitter H.264 Walkie–Talkie Transmission System
Detailed Product Description
Frequency: 138-4400MHz (option),but Only 100MHz Space For User
RF Power: 10Watt (adjustable)
Power Supply: DC11-14.5V/2.7A (aviation Plug)
Distance: Appr. 5km NLOS (for Manpack)
Video Resolution: Standard 720P ,1280*720 Dimension: 200*130*60mm

Two-way Communication COFDM Transmitter:
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//4/8MHz), 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, fire rescue, and marine remote control security application.

Feature:

COFDM modulation, good stability.
H.264 video compression, 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.
Low delay
Specifications:

Frequency 138-4400MHz (option),but only 100MHz space for user
RF power 10Watt (adjustable)
Power supply DC11-14.5V/2.7A (aviation plug)
Modulation COFDM 2K QPSK
RF Bandwidth 2/2.5/4/8MHz(adjustable)
FEC 1/2 2/3 3/4 7/8 (option)
Guard Interval 1/32 1/16 1/8 1/4(option)
Data Encryption AES 128/256 Bits
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 RF Interface N (two aerial connectors) Work environment -40℃~70℃ Transmission Distance 10-25KM NLOS Case Material Aluminum black Size 200*130*60mm
Weight 2.5kg

Walkie–Talkie Transmission System
Walkie–Talkie Transmission System
Walkie–Talkie Transmission System
Walkie–Talkie Transmission System
Walkie–Talkie Transmission System
Walkie–Talkie Transmission System
Walkie–Talkie Transmission System
Walkie–Talkie Transmission System