Portatile bibanda
| Type: | Amateur VHF/UHF transceiver |
| Frequency range: | TX: 50-54 / 144-146 / 430-440 / 1240-1300 MHz RX: 50-999 / 1240-1300 MHz |
| Mode: | TX: FM/NFM RX: AM/FM/NFM/WFM |
| RF Power output: | Hi: 5/5/5/1 W Lo: 0.5/0.5/0.5/0.1 W |
| Receiver system: | Dual conversion superheterodyne 1st IF: 69.45 MHz (13.35 MHz for WFM) 2nd IF: 450 KHz |
| Sensitivity: | AM (10 dB S/N) 50 MHz: 0.56 uV FM (12 dB SINAD) WFM (12 dB SINAD) |
| Selectivity: | 15 KHz (-9 dB), 30 KHz (-60 dB) |
| Image rejection: | 6 m/2 m: 60 dB 70 cm/23 cm: 50 dB |
| Voltage: | 4.8/6/9.6 VDC (Battery packs) or 4.5-16 VDC external |
| Current drain: | RX: 70-220 mA TX: Max 1.4 A |
| Impedance: | 50 ohms, SMA |
| Dimensions (W*H*D): | 58*106*29 mm |
| Weight: | 270-290 gr (Depending on battery) |
| Manufactured: | Japan, 1999-2001 (Discontinued) |
| Other: | 124 memories with alpha tags. CTCSS/PL, PC-programmable |
 IC-T81_service_manual.pdf | 2319 kB |
| IC-T81_user_manual.pdf | 1014 kB |
