Delivery Time:20 Days
Certification:CE/FCC Applicable

TDD Outdoor Portable Base Station Telecommunication Transceiver

Introduction:

When data over uplink increases, more communication capacity is allocated. This is taken away when the traffic load becomes lighter. It operates by toggling transmission directions over a time interval, which occurs rapidly and is barely visible to the user. TDD supports voice and symmetrical as well as asymmetric data services. It also handles a dynamic mix of both traffic types. The capacities of downlinks and uplinks are altered in favor of one direction over another by providing greater time allocation through time slots to downstream transmission intervals than to upstream ones. 

Well known examples of TDD are:

Half-duplex packet mode networks based on carrier sense multiple access IEEE 802.16 WiMAX PACTOR Digital enhanced cordless telecommunications (DECT) wireless telephony Universal Mobile Telecommunications System 3G supplementary air interfaces TD-CDMA for indoor mobile telecommunications TD-SCDMA 3G mobile telephony air interface

Features:

1. Modularized, Three-proof, Low-power consumption design;

2. Support system with frequency or inter frequency networking;

3. Stable power, adjustable dynamic power;

4. Single carrier frequency support up to 4 simultaneous users two-way data transmission

5.  Encryption: AES 128 bit, can set user’s password;

6.  IP NLOS transparent data transmission;

Technical Parameters:

Parameter / Type	TJ-340S-600-20W
RF Parameter	Working Frequency	500MHz(Optional)
Modulation Bandwidth	2 / 4 / 8MHz
Modulation Type	TDD-OFDM
Communication Mode	TDMA
Power Output	≤43dBm
Band Flatness	≤ ±0.5dB
Spurious Spectrum	≤ -36dBm
Third-order IM	≤ -36dBC
RX Sensitivity	≤ -100dBm
MER	≥ 36dB
Anti Adjacent Frequency Interference	≥ 40dB
Data	Synchronized Control	GPS/ Beidou synchronous clock
Transmission Bandwidth	Max 14Mbps
Network Protocol	IP/TCP,UDP,HTTP,SMTP etc
Generic Specification	Operating Temperature	-30 ~ +70°C
Power Input	~100 – 260V
Power Consumption	≤50W
Size	489*409*140mm
Net Weight	≤10Kg
Connector	Power Interface	Waterproof three core aviation head (female)
Data Connector	Waterproof screw-thread aviation head
RF Antenna Terminal	NF
GPS/Bidou Antenna	SMA Female Head