Radio Telemetry drone telemetry wireless data transmitter with rover antenna
High-speed digital transmission radio, air rate is 9600 and 19200bps.
छोटे आकार का (केवल 12.5×7.6×3.4 cm),
लाइटवेट (केवल 370 ग्राम)
विषयसूची
विशेषता
A professional wireless data transceiver has a frequency band of 150 MHz with air rates of 9600 bps and 19200 बीपी. The maximum RF output power is 25 वाट, which may be configured in five levels from 25 watts to 5 वाट. 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, उपलब्ध कराने के 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.
विशिष्टता
Data and Interface
| आवृत्ति सीमा | 136 – 150मेगाहर्ट्ज, 150 – 174मेगाहर्ट्ज |
| Channel Capacity | 60 |
| Channel Spacing | 25KHz |
| आवृत्ति स्थिरता | ±2.0ppm (-40 – +70℃) |
| ऑपरेटिंग वोल्टेज | DC 11V to 14V (Typical 12V ) |
| Current Drain | समर्थन करना: <90एमए
Receive: <120एमए Transmit @ 25W: <5.0A @12V power supply Transmit @ 8W: <1.8A @12V power supply |
| Antenna Impedance | 50 ohm unbalanced |
| आयाम (W×H×D) | 145mmx109mmx41mm |
| वजन | 770जी |
| परिचालन तापमान | -40℃ – +70℃ |
रिसीवर
| Type of Receiver | Double, superheterodyne |
| Intermediate Freq. | 45मेगाहर्ट्ज(1st IF), 455KHz(2nd IF) |
| संवेदनशीलता | 0.2 μV @12dB SINAD |
| Squelch Sensitivity | 0.25uV |
| Adjacent Channel Selectivity | greater than –70dB |
| Spurious and Image Rejection | greater than –70dB |
| Intermodulation | 65डीबी |
| Output Audio Distortion | 3% at 1KHz for ±3KHz deviation |
ट्रांसमीटर
| आरएफ आउटपुट पावर | 25डब्ल्यू, 20डब्ल्यू, 15डब्ल्यू, 10W and 5W, निर्देशयोग्य |
| Maximum Frequency Deviation | ±5KHz |
| Output Harmonic | less than –65dB |
| Spurious Emissions | less than 0.25uW (30MHz to 1GHz) |
| Distortion | ≤2.5％ |
| Transmitter Attack Time | <5एमएस |
Data and Interface
| मॉड्यूलेशन | GMSK or 4-FSK selectable |
| Air Rate | 9600bps for GMSK
19200 तथा 9600 for 4-FSK programmable |
| Interface Baud Rate | 300 – 38400bps programmable |
| Interface Data Bit | 8 या 7 bits programmable |
| Interface Parity Bit | None / Even / Odd programmable |
| Interface Stop Bit | 1-bit or 2 bits programmable |
आयाम
सहायक
गलती करना
- Power Cord
- 232 Interface cables (For RS-232 interface radio modem) या 485 Interface cables (For RS-485 interface radio modem)
विकल्प
- Antennas
- RF Cables
- बिजली की आपूर्ति
- Coaxial Lightning Arrestor
- Handset
- Programmer
- Interface Adapter
Configuration Software
For Windows OS computers now only.
What you should tell us before you order
डेटा पोर्ट
Do you need the data port TTL, RS232 or RS485?
बॉड दर:
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 मीटर की दूरी पर. How long do you need for your radio telemetry? The feeder cable is USD2.9 per meter, Feeder connector is USD4.5 per pair.
Power Adapter
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. इसलिए, 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.
समीक्षा
अभी तक कोई समीक्षा नहीं.