IDAS Intrinsically Safe UHF/VHF Portables
ICOM IC-F4161DT IDAS (Icom Digital Advanced System) adalah sistem digital konvensional dan trunking Icom didasarkan pada antarmuka udara umum NXDN ™. Dirancang untuk memenuhi kebutuhan bisnis yang membutuhkan radio yang aman secara intrinsik, F4161D merupakan radio yang menyertakan pensinyalan analog yang populer (termasuk trunking LTR) ditambah fitur-fitur digital IDAS yang canggih. Seri F4161D memungkinkan pengguna untuk beroperasi dalam sistem IDAS konvensional multi-lokasi atau aplikasi trunking multi-situs IDAS. Seri radio ini sangat ideal untuk memenuhi kebutuhan berbagai bisnis seperti pemrosesan bahan berbahaya, pabrik, dan transportasi.
General | IC-F4161DT/DS | |||||||||
Frequency range | 400-470 MHz
450-512 MHz |
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Number of channels | 512 channels/128 zones | |||||||||
Channels spacing | 12.5 kHz, 15 kHz/30 kHz, 6.25 kHz (option) | |||||||||
PLL channel step | 2.5 kHz, 3.125 kHz | |||||||||
Antena impedance | 50Ω | |||||||||
Usable temperature range | –30°C to +60°C; –22°F to +140°F | |||||||||
Power suplly requirement | 7.2V DC | |||||||||
Current drain (at 7.2V DC)
Transmit Receive |
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Dimensions (with BP-232) | 2.09 (W) x 5.34 (H) x 1.53 (D) inches | |||||||||
Weight (approx.) | 11.9oz (with BP-232N) |
Transmitter | IC-F4161DT/DS |
Output power | 5W (VHF), 5W (UHF) |
Max. frequency deviation | ±5 kHz (Wide) ±2.5 kHz (Narrow) |
Frequency error | ±1.0 ppm |
Spurious emissions | 75dB typ. |
Adjacent channel power | 80dB typ. (Wide), 70dB typ. (Narrow) |
FM Hum and Noise | 46dB typ. (Wide), 40dB typ. (Narrow) |
Audio harmonic distortion | 3% typ. (AF 1 kHz, 40% deviation) |
Modulation limiting | 60–100% of max. deviation |
External microphone connector | 9 pin multi connector/ 2.2kΩ |
Receiver | IC-4161DT |
Intermediate frequency | 46.35 MHz / 450 kHz(1st / 2nd) |
Sensitivity FM (W, N) Digital |
0.25μV typ. (at 12dB SINAD) 0.20μV typ. (at 5% BER) |
Adjacent channel selectivity | 75dB typ. (Wide), 68dB typ. (Narrow) |
Spurious response | 70dB min |
Intermodulation | 74dB typ. |
Hum and noise ratio | 46dB typ. (Wide), 40dB typ. (Narrow) |
Audio output power | 500mW typ. (at 5% distortion with an 8Ω load) |
External speaker connector | 9-pin multi connector / 8Ω |
Supplied accessories