KS614/KS914 | 天则通信

PRODUCT PROFILE

The KS dual-frequency series is a self-developed TDD bidirectional image and data integrated backpack device. There are a total of two models. KS614 supports 600MHz&1.4G, and KS914 supports 900MHz&1.4G. The product features real-time interference detection, adaptive frequency selection, adaptive code stream, automatic retransmission and automatic power control functions, which significantly enhance its anti-multipath and anti-interference capabilities. It is characterized by high reliability, good stability and low latency. This product is suitable for scenarios such as fire protection, inspection, and monitoring. Under good environmental conditions with air-to-ground visibility, it can transmit over a distance of more than 30 kilometers.

PRODUCT FEATURE

Dual-track technology with different frequencies
Long-distance transmission
High bandwidth transmission: 23.9Mbps@20MHz
Automatic relay transmission
Automatic frequency selection
Automatic retransmission
Automatic power control and antenna selection
Dynamic allocation of uplink and downlink
Frequency synchronization function
External remote controls

PRODUCT PARAMETERS

Description

Model

KS614/KS914

Ground unit Parameters

Working frequency

KS614：566-678MHz&&1350-1470MHz ; KS914：840-930MHz&&1350-1470MHz

Wireless channel

2T2R

Transmission power

33dBm (2W)

Transmission distance

Air-to-ground 30km+ ( LOS )

Channel bandwidth

10/20MHz

Modulation mode

QPSK/16QAM

Receiving sensitivity

-99dBm@10MHz@QPSK1/3

Data rate

23.9Mbps@20MHz

Transmission delay

≤10ms

Interface index

Radio frequency interface

N-type female head *2

Equipment interface

Lemo 8PIN: Ethernet *1; Lemo 6PIN: TTL/RS232*1; SBUS*1

Electrical specifications

Overall power consumption

≤ 15W

Charging voltage

25.2V

Charging duration

6 hours

Physical specifications

Dimension(L*W*H)

240mm*200mm*60mm

Weight

2.5kg

Working temperature

-20℃~+65℃

Air unit Parameters

Please refer to P33-Dual Band

Manual download