Radio Telemetry drone telemetry wireless data transmitter with rover antenna
High-speed digital transmission radio, air rate is 9600 and 19200bps.
اندازه کوچک (فقط 12.5×7.6×3.4 cm),
سبک وزن (فقط 370 گرم)
فهرست مطالب
ویژگی
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 وات, which may be configured in five levels from 25 watts to 5 وات. 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.
مشخصات
Data and Interface
محدوده فرکانس | 136 – 150مگاهرتز, 150 – 174مگاهرتز |
Channel Capacity | 60 |
Channel Spacing | 25کیلوهرتز |
Frequency Stability | ±2.0ppm (-40 – +70℃) |
ولتاژ | DC 11V to 14V (Typical 12V ) |
Current Drain | آماده به کار: <90میلی آمپر
دريافت كردن: <120میلی آمپر Transmit @ 25W: <5.0A @12V power supply Transmit @ 8W: <1.8A @12V power supply |
امپدانس آنتن | 50 ohm unbalanced |
ابعاد (W×H×D) | 145mmx109mmx41mm |
وزن | 770G |
دمای عملیاتی | -40℃ – +70℃ |
گیرنده
Type of Receiver | Double, superheterodyne |
Intermediate Freq. | 45مگاهرتز(1st IF), 455کیلوهرتز(2nd IF) |
حساسیت | 0.2 μV @12dB SINAD |
Squelch Sensitivity | 0.25uV |
Adjacent Channel Selectivity | greater than –70dB |
Spurious and Image Rejection | greater than –70dB |
Intermodulation | 65دسی بل |
Output Audio Distortion | 3% at 1KHz for ±3KHz deviation |
فرستنده
توان خروجی RF | 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) |
اعوجاج | ≤2.5% |
Transmitter Attack Time | <5خانم |
Data and Interface
تلفیق | GMSK or 4-FSK selectable |
Air Rate | 9600bps for GMSK
19200 و 9600 for 4-FSK programmable |
Interface Baud Rate | 300 – 38400bps programmable |
Interface Data Bit | 8 یا 7 bits programmable |
Interface Parity Bit | هیچ یک / Even / Odd programmable |
Interface Stop Bit | 1-bit or 2 bits programmable |
بعد، ابعاد، اندازه
فرعی
به طور پیش فرض
- Power Cord
- 232 Interface cables (For RS-232 interface radio modem) یا 485 Interface cables (For RS-485 interface radio modem)
Options
- آنتن ها
- RF Cables
- منبع تغذیه
- Coaxial Lightning Arrestor
- Handset
- Programmer
- Interface Adapter
Configuration Software
For Windows OS computers now only.
What you should tell us before you order
پورت داده
Do you need the data port TTL, RS232 or RS485?
نرخ باود:
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 متر. How long do you need for your radio telemetry? The feeder cable is USD2.9 per meter, Feeder connector is USD4.5 per pair.
آداپتور برق
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. از این رو, 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.
بررسی
هیچ بررسی وجود دارد هنوز.