SATEL Proof-R4+
SATEL Proof-R4+ is a heavy-duty receiver-only radio modem tailored for demanding environments like machine control, smart farming, and marine applications. The IP69K sealed housing allows it to withstand harsh conditions including dirt, vibration, sand, dust, liquids, and lightning.
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SATEL Proof-R4+ has extensive electrical protection that includes surge protection for the power and data lines, as well as the antenna interface and additional GNSS frequency filtering.
The modem consists of an IP69K sealed housing and a receiver only radio module with wide 70 MHz tuning range for frequencies 403 … 473 MHz.
SATEL Proof-R4+ receiver radio modem is compatible with SATEL-EASy+ / -TR4+ / SATELLINE-EASy / -TR1 based radio modems as well as several other radio protocols.
| Frequency range | 403 .. 473 MHz |
| Channel spacing | 6.25*), 12.5, 20*) and 25 kHz, software selectable *)uses 12.5 kHz channel width |
| Sensitivity | -118 … -105 dBm |
| Interface | RS-232 (TD, RD lines) |
| Data speed | Serial max.: – 115200 bps Radio max.: – 28800 bps |
| Operating voltage range | +7 … +27.5 Vdc (-15% / +20%) |
| Connectors | Deutsch DT04-6P-CL09 / TNC female |
| Size / Weight | 174 x 95 x 46 mm / <500 g |
| IP classification | IP69K |
| Encryption support | AES128 as default / AES256 as an order option |
• YM6597 with AES encryption support
• YM6596 without AES encryption support