রোভার অ্যান্টেনা vcan1889 সহ রেডিও টেলিমেট্রি ড্রোন টেলিমেট্রি বেতার ডেটা ট্রান্সমিটার

Radio Telemetry drone telemetry wireless data transmitter with rover antenna

High-speed digital transmission radio, air rate is 9600 and 19200bps.
ছোট আকার (কেবল 12.5×7.6×3.4 cm),
লাইটওয়েট (কেবল 370 গ্রাম)

বৈশিষ্ট্য

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 ওয়াট, which may be configured in five levels from 25 watts to 5 ওয়াট. It is appropriate for long-distance data transfers.

1. The industry’s smallest 10W radio in the 150MHz band;
2. Set the transmit power through the setting software, providing 5 levels of selectable power;
3. Use a temperature-compensated frequency reference source to ensure high and stable transmitting and receiving frequencies;
4. The power indicator light, transceiver indicator light and data indicator light make the working status clear at a glance;
5. Precision die-cast aluminum structure combined with professional circuit design has strong anti-interference ability;
6. Using frequency synthesis technology, the frequency can be easily set through the setting software;
7. Provides a variety of data interface configurations to facilitate connection of various external devices for data transmission;
8. Transparent data transmission, supporting point-to-point, পয়েন্ট থেকে মাল্টি পয়েন্ট, and flexible networking;
9. Compatible with voice transmission, making calls easy;
10. Optional handheld intercom accessories allow direct intercom to facilitate construction;
11. Industrial-grade product design with a wide temperature range.

সবিস্তার বিবরণী

Data and Interface

কম্পাংক সীমা	136 – 150মেগাহার্টজ, 150 – 174মেগাহার্টজ
চ্যানেলের ক্ষমতা	60
Channel Spacing	25KHz
Frequency Stability	±2.0ppm (-40 – +70℃)
অপারেটিং ভোল্টেজ	DC 11V to 14V (Typical 12V )
Current Drain	অপেক্ষা করো: <90mA বিদ্যুত Receive: <120mA বিদ্যুত Transmit @ 25W: <5.0A @12V power supply Transmit @ 8W: <1.8A @12V power supply
অ্যান্টেনা Impedance	50 ohm unbalanced
মাত্রা (W×H×D)	145mmx109mmx41mm
ওজন	770ছ
অপারেটিং তাপমাত্রা	-40℃ – +70℃

গ্রাহক

Type of Receiver	Double, superheterodyne
Intermediate Freq.	45মেগাহার্টজ(1st IF), 455KHz(2nd IF)
সংবেদনশীলতা	0.2 μV @12dB SINAD
Squelch Sensitivity	0.25uV
Adjacent Channel Selectivity	greater than –70dB
Spurious and Image Rejection	greater than –70dB
Intermodulation	65ডিবি
Output Audio Distortion	3% at 1KHz for ±3KHz deviation

প্রেরক

আরএফ আউটপুট পাওয়ার	25ওয়াট, 20ওয়াট, 15ওয়াট, 10W and 5W, programmable
Maximum Frequency Deviation	±5KHz
Output Harmonic	less than –65dB
Spurious Emissions	less than 0.25uW (30MHz to 1GHz)
বিকৃতি	≤2.5％
Transmitter Attack Time	<5মাইক্রোসফট

Data and Interface

সামঁজস্যবিধান	GMSK or 4-FSK selectable
Air Rate	9600bps for GMSK 19200 এবং 9600 for 4-FSK programmable
Interface Baud Rate	300 – 38400bps programmable
Interface Data Bit	8 অথবা 7 bits programmable
Interface Parity Bit	কোনোটিই নয় / Even / Odd programmable
Interface Stop Bit	1-bit or 2 bits programmable

মাত্রা

আনুষঙ্গিক

ডিফল্ট

1. Power Cord
2. 232 Interface cables (For RS-232 interface radio modem) অথবা 485 Interface cables (For RS-485 interface radio modem)

অপশন

1. অ্যান্টেনা
2. RF Cables
3. পাওয়ার সাপ্লাই
4. Coaxial Lightning Arrestor
5. Handset
6. Programmer
7. Interface Adapter

Configuration Software

1889-Configuration Tool

For Windows OS computers now only.

What you should tell us before you order

তথ্য বন্দর

Do you need the data port TTL, RS232 or RS485?

বড হার:

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 মিটার. How long do you need for your radio telemetry? The feeder cable is USD2.9 per meter, Feeder connector is USD4.5 per pair.

পাওয়ার অ্যাডাপ্টার

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. অতএব, 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.