transmisi data radio telemetri jarak jauh 2W PA 50km

Daftar isi
pengantar
fitur
- Communication Modes: Mendukung titik-ke-titik, titik-ke-banyak titik, TDMA, store-and-forward, and roaming capabilities.
- Configurable Frequency Bands: The software allows users to select operating frequencies of 400 MHz, 900 MHz, atau 800 MHz.
- High Air Speed: Achieves data rates of up to 345 kbps at 900 MHz.
- Advanced Noise and Interference Filtering: Features a four-level filtering system for ultra-low noise and interference suppression.
- Adjustable Transmit Power: Offers transmit power options of 2 W, 5 W, atau 25 W, which can be adjusted as needed.
- Robust Error Correction: Utilizes a 32-bit CRC with retransmission capabilities and selectable forward error correction for enhanced reliability.
- Independent Diagnostic Port: Provides real-time remote diagnostics and wireless network control through a dedicated diagnostic port.
- Energy Efficient: Designed with low power consumption in sleep and sensing modes.
- Kisaran Suhu Industri: Operates effectively across a wide industrial temperature range.
- Ukuran kompak: Features a very small form factor for easy integration into various applications.
- Durable Connection Options: Offers aviation and military-grade connection plug package options for enhanced durability.
- Kompatibilitas Protokol: Compatible with Microhard N920F and supports PCC, Trimble, and Satel GNSS/RTK data link protocols.
Spesifikasi:
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Frekuensi
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410-480MHz/840-845MHz/902-928MHz
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Spreading Method
Modulation Scheme
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Melompat Frekuensi
GMSK,2GFSK,4GFSK,QPSK
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Koreksi Kesalahan Teruskan
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Hamming, SM, Mudah, Reed-Salomo, Viterbi
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Deteksi Kesalahan
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32 potongan CRC, ARQ
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enkripsi
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Pilihan(see-AES option)
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Jarak
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100km
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Antarmuka Serial
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3.3V CMOS, RS232/485(Dapat dipilih)
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Serial Baud Rate
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300bps menjadi 230,4kbps
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Mode operasi
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Poin ke poin,Point-to-Multipoint, TDMA,Toko&Repeater Depan, Rekan-ke-Rekan
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Signals Interface
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LED RSSI, LED Tx/Rx,ulang, Config, Bangun, RSmode,4 Digital inputs/ Outputs,1Masukan analog,1Keluaran Analog
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Remote Diagnostics
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Tegangan Baterai, Suhu, RSSI, Statistik Paket
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Rejection
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Saluran Berdekatan @ 400 MHz:60 dB Saluran Alternatif @ 400 MHz:70 dB Saluran Berdekatan @ 900 MHz:57 dB Saluran Alternatif @ 900 MHz:65
dB |
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Core Voltage
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3.3VDC diperlukan untuk 1W 3.6VDC diperlukan untuk 2W
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Konsumsi daya (3.3V)
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Tidur:<1mA(Masa depan) dle: 20mA
Rx: 45mA to 98mA
Tx Peak: 2SEBUAH
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konektor
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Antena: UFL Data:80 Sematkan SMT
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Lingkungan
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-55~+85℃ 5~kelembaban 95%.,non-kondensasi
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Berat
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Approx. 5 gram
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Ukuran
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Approx. 1.05″x1.3″x.13″ (26.5mm x 33 mm x 3,5 mm)
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Persetujuan
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Bagian FCC 15.247 Tertunda IC RSS210 Tertunda
Bagian FCC 15.90 Tertunda
IC RSS119 Tertunda
CE Tertunda
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25Watt PA power amplifier Radio Telemetry Data Link
Download 25W specification PDF

Jangkauan komunikasi: lebih dari 100 kilometer, terbuka dan tidak terhalang
tegangan kerja: 10.5-16V
Konsumsi daya (12V): Rx: 130mA, Tx Peak: L 4A/H 6A
Connection Antenna SMA: 5-core aviation socket
Lingkungan Hidup: -55℃ ~+85℃; 5~kelembaban 95%., non-kondensasi
Berat: 451g
Ukuran 105×79.5x42mm


FAQ
Q: What protocol is used to transmit information in this Radio Telemetry Data Link?
SEBUAH: transmisi transparan.
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