Radio Telemetry drone telemetry wireless data transmitter with rover antenna
High-speed digital transmission radio, air rate is 9600 and 19200bps.
шағын мөлшері (тек 12.5×7.6×3.4 cm),
Жеңіл (тек 370 грамм)
Мазмұны
ерекшелік
A professional wireless data transceiver has a frequency band of 150 MHz with air rates of 9600 bps and 19200 б/с. The maximum RF output power is 25 Вт, which may be configured in five levels from 25 watts to 5 Вт. It is appropriate for long-distance data transfers.
- The industry’s smallest 10W radio in the 150MHz band;
- Set the transmit power through the setting software, providing 5 levels of selectable power;
- Use a temperature-compensated frequency reference source to ensure high and stable transmitting and receiving frequencies;
- The power indicator light, transceiver indicator light and data indicator light make the working status clear at a glance;
- Precision die-cast aluminum structure combined with professional circuit design has strong anti-interference ability;
- Using frequency synthesis technology, the frequency can be easily set through the setting software;
- Provides a variety of data interface configurations to facilitate connection of various external devices for data transmission;
- Transparent data transmission, supporting point-to-point, point-to-multi-point, and flexible networking;
- Compatible with voice transmission, making calls easy;
- Optional handheld intercom accessories allow direct intercom to facilitate construction;
- Industrial-grade product design with a wide temperature range.
Ерекшелігі
Data and Interface
жиілік диапазоны | 136 – 150МГц, 150 – 174МГц |
Channel Capacity | 60 |
Channel Spacing | 25кГц |
Frequency Stability | ±2.0ppm (-40 – +70℃) |
Жұмыс кернеуі | DC 11V to 14V (Typical 12V ) |
Current Drain | Қал: <90мА
Receive: <120мА Transmit @ 25W: <5.0A @12V power supply Transmit @ 8W: <1.8A @12V power supply |
Antenna Impedance | 50 ohm unbalanced |
Өлшемдері (W×H×D) | 145mmx109mmx41mm |
салмақ | 770г |
Жұмыс температурасы | -40℃ – +70℃ |
қабылдағыш
Type of Receiver | Double, superheterodyne |
Intermediate Freq. | 45МГц(1st IF), 455кГц(2nd IF) |
сезімталдық | 0.2 μV @12dB SINAD |
Squelch Sensitivity | 0.25uV |
Adjacent Channel Selectivity | greater than –70dB |
Spurious and Image Rejection | greater than –70dB |
Intermodulation | 65дБ |
Output Audio Distortion | 3% at 1KHz for ±3KHz deviation |
таратқыш
РЖ шығыс қуаты | 25W, 20W, 15W, 10W and 5W, programmable |
Maximum Frequency Deviation | ±5KHz |
Output Harmonic | less than –65dB |
Spurious Emissions | less than 0.25uW (30MHz to 1GHz) |
Бұрмалау | ≤2.5% |
Transmitter Attack Time | <5Ханым |
Data and Interface
модуляция | GMSK or 4-FSK selectable |
Air Rate | 9600bps for GMSK
19200 және 9600 for 4-FSK programmable |
Interface Baud Rate | 300 – 38400bps programmable |
Interface Data Bit | 8 немесе 7 bits programmable |
Interface Parity Bit | Ешбір / Even / Odd programmable |
Interface Stop Bit | 1-bit or 2 bits programmable |
өлшем
Көмекші
әдепкі
- Power Cord
- 232 Interface cables (For RS-232 interface radio modem) немесе 485 Interface cables (For RS-485 interface radio modem)
Options
- Антенналар
- RF Cables
- Нәр беруші
- Coaxial Lightning Arrestor
- Handset
- Programmer
- Interface Adapter
Configuration Software
For Windows OS computers now only.
What you should tell us before you order
Деректер порты
Do you need the data port TTL, RS232 or RS485?
Бод жылдамдығы:
9600, 19200
Feeder cable length
If you use the Yagi directional antenna for the receiver, the feeder cable can be chosen from 2 meters to 10 метр. How long do you need for your radio telemetry? The feeder cable is USD2.9 per meter, Feeder connector is USD4.5 per pair.
Қуат адаптері
12V 12A for 20-watt power amplifier. 20-watt data transceiver usually works at 5A, but the power supply needs to have room for fluctuations. сондықтан, we generally recommend a power supply of more than ten amps. If the power supply used for a long time, there will be aging problems, so the quota should be left a little wider.
Пікірлер
Пікірлер жоқ болып табылады.