| Model | FDM-6600 | FD-6100 | Comparison |
| Technology | FDM-6600 is a point-to-multipoint broadband data transmission module. The product is based on LTE wireless communication standards and adopts OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multi-Input & Multi-Output), and other key technologies support a variety of bandwidth allocation (1.4MHz, 3MHz, 5MHz, 10MHz, 20MHz), flat system architecture design, effectively reduce system delay, improve system transmission capacity, long transmission distance, large data throughput, strong dry disturbance resistance Characteristics. The product adopts SOC chip to improve integration, greatly reduce system power consumption, reduce module size, and meet the needs of customers to develop UAV, video surveillance and other products. | FD-6100is a broadband data transmission module that supports MESH networking. The product is based on LTE wireless communication standards and adopts OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multi-Input & Multi-Output) and other key technologies support a variety of bandwidth allocation (1.4MHz, 3MHz, 5MHz, 10MHz, 20MHz), flat system architecture design, effectively reduce system latency, improve system transmission capacity, long transmission distance, large data throughput, strong anti-dry disturbance Characteristics. MESH networking supports any two points in the network to communicate. | Both are base on LTE wireless communication standards and adopts OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multi-Input & Multi-Output) technology |
| Networking Methods | Point to Multiple Point Wireless,Star-shaped network | IP MESH Module | Different |
| NetworkingTopology diagram |  |
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FDM-6600:All slave nodes need to communicate through the master node(you can set up any one as master node before use),The advantage of this networking method is that it has stronger stability in air-to-ground transmission.FD-6100:There is no central self-networking,every node can communicate with each other.This networking method has stronger ejection ability and stronger non-line-of-sight transmission ability. |
| Distance for communication | 10-15km | 10-15km | |
| Subframe Ratio | Fixed | Dynamic | |
| Transmission rate when 10km | real time data rate will be 10-12Mbps. If each drone is 2Mbps camera video feed, one receiver on GCS can support 5-6units transmitter in air. | real time data rate will be 8-10Mbps. If each drone is 2Mbps camera video feed, one receiver on GCS can support 4-5units transmitter in air. | |
| Support Frequency | 2.4Ghz: 2401.5-2481.5 MHz1.4Ghz: 1427.9-1467.9MHz800Mhz: 806-826 MHz | 2.4Ghz: 2401.5-2481.5 MHz1.4Ghz: 1427.9-1447.9MHz800Mhz: 806-826 MHz | if you use 1.4Ghz frequency,FDM-6600 has a wide range（40MHZ）, you can have more options to resist interference. |
| Can set the frequency? | Yes,use the software to set | Yes,use the software to set | |
| Price/cost | Lower than FD-6100 | Expensive than FD-6600 | Depends on your application and requirements |
Post time: Oct-26-2023
