ETL-210A
COFDM Ethernet-over-Air Adaptor
The ETL-210A is a bidirectional COFDM Ethernet-over-Air transceiver for long-range UAV and USV links, field-verified at distances beyond 500 km with up to 26.8 Mbps in each direction (64QAM) over independent uplink and downlink channels. The base unit tunes from 100 to 2500 MHz in 1 kHz steps, with custom bands available from 100 MHz to 6 GHz, and secures traffic with AES-128/AES-256 encryption. Its COFDM ASIC, firmware and boards are designed and manufactured in Taiwan.
- Field-verified range
- 500+ KM
- Full-duplex data rate (64QAM)
- 26.8 Mbps ×2
- High-speed mobile reception
- 1,000+ KM/h
- Startup time
- 5 s
System features
- 01 With a high-power amplifier, achieves 300+ KM full-duplex bidirectional range
- 02 Supports high-speed reception at over 1,000 km/h
- 03 Independent uplink/downlink channels (FDM) — stealthy, strongly jam-resistant
- 04 Transparent bidirectional Ethernet plus RS-232/RS-485/S.Bus/UART
- 05 Military-grade AES-128 / AES-256 encryption
- 06 Unlimited simultaneous RVT (Remote Video Terminal) receivers
- 07 Active tracking-antenna integration with dynamic auto north-finding
- 08 Flexible custom bands from 100 MHz to 6 GHz
ETL-210A
Specifications
RF parameters
- RF frequency (base)
- 100–2500 MHz · 1 kHz step
- Bandwidth
- 1 / 2 / 2.5 / 3 / 4 / 5 / 6 / 7 / 8 MHz
- Modulation
- COFDM · FFT 2K/4K/8K
- Constellation
- QPSK / 16QAM / 64QAM
- Code rate
- 1/2 · 2/3 · 3/4 · 5/6 · 7/8
- Guard interval
- 1/4 · 1/8 · 1/16 · 1/32
- Digital attenuator
- 0 to −47 dB · 1 dB step
Receiver performance
- Max input
- > +5 dBm
- Sensitivity @2 MHz
- < −96 dBm
- Sensitivity @8 MHz
- < −90 dBm
- Mobility
- TU6 / RA6 / Doppler performance
Transmitter performance
- MER
- > 39 dB @470–950 MHz
- Spectrum shoulder
- > 48 dB
- Phase noise
- < −114 dBc @100 kHz
- Carrier suppression
- > 42 dB
System
- Data rate
- 528 kbps – 26.8 Mbps
- Connectors
- SMA 50 Ω ×1 · RJ-45 ×2 · UART/RS-232 ×2
- Encryption
- AES-128 / AES-256
- Power
- DC 12–30 V · 550 mA–3 A (by PA)
- Operating temp.
- −40 °C ~ 70 °C
- Dimensions / weight
- 200 × 135 × 70 mm · 1160 g (w/ 10 W PA)
- Compliance
- IEEE 802.3af/at · RoHS
Ordering
- ETL-210A-B
- Base module (w/o PA/filter)
- ETL-210A-PATV
- Optimized 400–800 MHz · built-in 200 mW PA
- ETL-210A-PA2.4G
- Optimized 2.2–2.4 GHz · built-in 8 W PA (39 dBm)
※ Band support: 315/433/866/900 MHz and 1.2/2.4/3/4/5.8 GHz; custom uplink/downlink channels on request. Higher-power amplifiers available for 300+ KM applications.
https://hides.com.tw/en/products/etl-210a/ · +886-2-2917-2417 · info@hides.com.tw