Radio Telemetry drone telemetry wireless data transmitter with rover antenna
High-speed digital transmission radio, air rate is 9600 and 19200bps.
Мала големина (само 12.5×7.6×3.4 cm),
лесни (само 370 грама)
Содржина
функција
A professional wireless data transceiver has a frequency band of 150 MHz with air rates of 9600 bps and 19200 bps. The maximum RF output power is 25 вати, which may be configured in five levels from 25 watts to 5 вати. 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.
спецификација
Data and Interface
Опсег на фреквенција | 136 – 150MHz, 150 – 174MHz |
Channel Capacity | 60 |
Channel Spacing | 25KHz |
Frequency Stability | ±2.0ppm (-40 – +70℃) |
Работен напон | DC 11V to 14V (Typical 12V ) |
Current Drain | Застани: <90mA
Receive: <120mA Transmit @ 25W: <5.0A @12V power supply Transmit @ 8W: <1.8A @12V power supply |
Antenna Impedance | 50 ohm unbalanced |
димензии (W×H×D) | 145mmx109mmx41mm |
Тежина | 770G |
Работна температура | -40℃ – +70℃ |
приемник
Type of Receiver | Double, superheterodyne |
Intermediate Freq. | 45MHz(1st IF), 455KHz(2nd IF) |
чувствителност | 0.2 μV @12dB SINAD |
Squelch Sensitivity | 0.25uV |
Adjacent Channel Selectivity | greater than –70dB |
Spurious and Image Rejection | greater than –70dB |
Intermodulation | 65dB |
Output Audio Distortion | 3% at 1KHz for ±3KHz deviation |
предавател
RF излезна моќност | 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) |
Дисторзија | ≤2.5% |
Transmitter Attack Time | <5Госпоѓица |
Data and Interface
модулација | GMSK or 4-FSK selectable |
Air Rate | 9600bps for GMSK
19200 и 9600 for 4-FSK programmable |
Interface Baud Rate | 300 – 38400bps programmable |
Interface Data Bit | 8 или 7 bits programmable |
Interface Parity Bit | Никој / Even / Odd programmable |
Interface Stop Bit | 1-bit or 2 bits programmable |
димензија
галантерија
стандардно
- Power Cord
- 232 Interface cables (For RS-232 interface radio modem) или 485 Interface cables (For RS-485 interface radio modem)
Options
- Антени
- RF Cables
- Напојување
- Coaxial Lightning Arrestor
- Handset
- Programmer
- Interface Adapter
Configuration Software
For Windows OS computers now only.
What you should tell us before you order
Порта за податоци
Do you need the data port TTL, RS232 or RS485?
Бод стапка:
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 метри. How long do you need for your radio telemetry? The feeder cable is USD2.9 per meter, Feeder connector is USD4.5 per pair.
адаптер за напојување
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. Затоа, 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.
Осврти
Нема рецензии уште.