P33-MINI | 天则通信

PRODUCT PROFILE

S1400-P33-MINI is a self-developed miniaturized TDD bidirectional video integrated wireless transmission device. The product has the functions of real-time interference detection, adaptive frequency selection, adaptive stream, automatic retransmission and automatic power control, which greatly improves the ability of anti-multipath and anti-interference, and has the characteristics of high reliability, good stability and low delay.This product is suitable for firefighting, inspection, monitoring and other scenarios, the transmission distance of 30KM+ when the environment is good.

PRODUCT FEATURE

Support long-distance transmission: 4M code flow can be transmitted up to 30km+
Supports large bandwidth transmission: Maximum support 24Mbps@20MHz
Supports automatic relay transmission: Supports automatic trunk addition
Supports multi-interface design: Single Ethernet port + two serial ports, supports RS232/TTL/SBUS
Automatic frequency selection is supported: Automatic detection of interference signals, real-time selection of the optimal frequency point
Supports automatic retransmission : Automatic retransmission of burst error data improves data reliability
Supports adaptive stream: The channel modulation mode is automatically adjusted according to the signal quality in real time
Supports automatic power control: Close range automatic adjustment of transmission power, reduce power consumption
Supports automatic antenna selection: According to the occlusion situation, the optimal antenna transmission is selected in real time
Supports upstream and downstream dynamic allocation: Upstream and downstream bandwidth ratio the bandwidth is automatically allocated based on the actual data volume
Supports the coexistence of multiple sets: A maximum of six devices can be used at the same fixed frequency
Supports the frequency matching function: You can use software to configure frequency alignment and hardware key alignment

PRODUCT PARAMETERS

Description

Model

S1400-P33-MINI

Parameters

Working frequency

1350~1470MHz

Wireless channel

2T2R

Transmission power

33dBm (2W)

Transmission distance

Air-to-ground 30km+ ( using omni antennas )

Channel bandwidth

10/20MHz

Modulation mode

QPSK/16QAM

Receiving sensitivity

-99dBm@10MHz@QPSK1/3

Data rate

16.8Mbps@10M (P2P: Default) 26.4Mbps@20M (P2MP: Optional )

Transmission delay

10ms

Interface index

Radio frequency interface

SMA*2

Equipment interface

Ethernet *1; Serial Port 1: TTL*1/RS232 *1; Serial Port 2: TTL*1/RS232*1/SBUS*2

Electrical specifications

Overall power consumption

Air Unit ≤ 25W Ground Unit≤ 10W

Working voltage

DC 9~26V, Typical value: 12V@3A

Physical specifications

Dimension(L*W*H)

98.5mm * 65.5mm * 27mm

Weight

198g

Working temperature

-40℃~+70℃

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