Batteries & Chargers
Description
10W Time Division Deplux Wireless Car Transmitter for Patrol
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Introduction:
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TDD?is Time Division Duplex and?FDD?is Frequency Division Duplex.
As shown in the figure, in TDD system same frequency band FC is used by both Transmit and receive path at different time instants. In FDD system different frequency bands Fc1 and Fc2 are used by Transmit and Receive path at same time instant.
TDD systems are cheap compare to FDD systems due to requirement of less RF modules such as Synthesize, LO, filters etc.
FDD system requires more power compare to TDD system due to more hardware RF modules.
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Product Features:
# # Modularized, low power, built-in cooling fan
# Support system with frequency or inter frequency networking, automatic roaming
# Stable power and adjustable dynamic power
# NLOS transparent IP data transmission
# Encryption: AES 128 bit, dual mode positioning
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Technical?Parameters:
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Item | T331-300-10W | ? |
RF Parameter | Working Frequency? | 300MHz | ? |
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Modulation Bandwidth | 2 / 4 / 8MHz | ? |
Modulation Type | TDD-OFDM | ? |
Communication Mode | TDMA Full Duplex | ? |
Power Output | ≤43dBm | ? |
Band Flatness | ≤ ±0.5dB | ? |
Spurious Spectrum | ≤ -36dBm | ? |
Third-order IMD | ≤ -36dBC | ? |
Receiving Sensitivity | ≤ -100dBm | ? |
MER | ≥ 36dB | ? |
Anti-adjacent Frequency Interfere | ≥ 40dB | ? |
Data | Synchronization Control | GPS/Beidou with Synchronized clock | ? |
Transmission Bandwidth | Up to14Mbps | ? |
Network Protocol | IP/TCP,UDP,HTTP,SMTP etc | ? |
Encoding | Video Compression | H.264 | ? |
Picture Format | CIF/D1/720P | ? |
Audio Encoding | 64Kbps G.711 | ? |
Audio Input | Dual Channel 12dBm | ? |
Generic Specification | Power Supply | ~100 – 260VAC | ? |
Power Consumption | ≤50W | ? |
Dimensions | 2U | ? |
Net Weight | ≤10Kg | ? |
Connector | AV Input | BNC,SDI or HDMI | ? |
Power Connector | 3 Pin Connector | ? |
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Bacground:
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Zhongchuang Tech?is specialized in COFDM, TDD and 3G/4G wireless video transmission products for over 9 years, including?video wireless transmitter, video wireless transmitter and receiver, quality video wireless transmitter, products are applied widely among Public Security Bureaus, Forest Fire Prevention Departments, Maritime Bureaus, Oil Field, Construction Sites, Tunnels,UAV, Automobiles?and so on.
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Zhongchuang Technology Group Limited
Video Wireless Transmitter,HD Wireless Transmitter,COFDM Transmitter
Address: 8Q, Baisha Industrial and Technology Park, No.3011 West Shahe Road,
Shenzhen, Guangdong
China, 518000
Tel: 86-755-83735058
Fax: 86-755-83735058
