Icom IC-756Pro covers all nine HF ham bands plus 6 meters (receive from 30 kHz - 60 MHz). The high resolution 4.9 inch TFT color dot matrix LCD display provides more operating information than you've ever had before, including a spectrum scope (± 12.5, ± 25, ± 50 or ± 100 kHz).
The Pro features a 32-bit floating point DSP Digital IF filter with 41 selectable bandwidths, microphone equalizer, manual notch function, digital twin pass band tuning (PBT), all mode, including PSK31, and much more. No additional filters or high stability crystal oscillators are available or needed. The selectivity lets you pull out weak signals like never before. The rear panel features two antenna inputs plus an RCA type receive antenna jack.
| Type: | Amateur HF/VHF transceiver |
| Frequency range: | TX: 10-160 m + WARC/50-54 MHz RX: 0.03-60 MHz |
| Tuning steps: | 1 Hz, 0.1 / 1 / 5 / 9 / 10 / 12.5 / 20 / 25 KHz |
| Mode: | AM/FM/SSB/CW/RTTY |
| Channels/memory management: | 99 regular 2 scan edges |
| Repeater shift/offset: | ±0 to 4 MHz in 1 Hz steps |
| Power supply: | 13.8 VDC +/- 15% |
| Current drain/power consumption: | RX: 3-3.5 A TX: Max 23 A |
| Antenna impedance/connector: | 50 ohms / 2*SO-239 + 1 phono/RCA |
| Dimensions (W*H*D): | 340*111*285 mm (13.4*4.37*11.22") |
| Weight: | 9.6 Kg (21.2 lbs) |
| Other features: | CTCSS/PL, IF-DSP. Built-in auto-AT (HF: 16.7-150 ohms / 6 m: 20-125 ohms) Spectrum scope. CI-V interface. Built-in keyer and RTTY demodulator |
| RECEIVER SECTION | |
| Receiver system: | Triple-conversion superheterodyne 1st IF: 64.455 MHz 2nd IF: 455 KHz 3rd IF: 36 KHz |
| Sensitivity: | AM (10 dB S/N) 0.5-1.8 MHz: 13 uV 1.8-30 MHz: 2 uV (Pre-amp 1 on) 50-54 MHz: 1 uV FM (12 dB SINAD) 28-30 MHz: 0.5 uV (Pre-amp 1 on) 50-54 MHz: 0.32 uV (Pre-amp 2 on) SSB/CW/RTTY (10 dB S/N) 1.8-30 MHz: 0.16 uV (Pre-amp 1 on) 50-54 MHz: 0.13 uV (Pre-amp 2 on) |
| Selectivity: | AM (BW=6 KHz) >6 KHz (-6 dB), <15 KHz (-60 dB) FM (BW=15 KHz) >12 KHz (-6 dB), <20 KHz (-60 dB) SSB/RTTY (BW=2.4 KHz) >2.4 KHz (-6 dB), <2.8 KHz (-60 dB) CW (BW=500 Hz) >500 Hz (-6 dB), <700 Hz (-60 dB) |
| Image rejection: | >70 dB |
| AF output power/speaker: | 2 W at 10% distortion / 8 ohms |
| External speaker connector: | 3.5 mm |
| TRANSMITTER SECTION | |
| RF output power (all bands): | AM: 5-40 W FM/SSB/CW/RTTY: 5-100 W |
| Modulation system: | AM: Low power modulation FM: Phase modulation SSB: PSN modulation |
| Max FM deviation: | ±? KHz |
| Spurious emissions: | HF: Less than -50 dB 6 m: Less than -60 dB |
| Microphone impedance/connector: | 600 ohms / 8-pin |
| MISCELLANEOUS | |
| Manufactured: | Japan, 2000-2001 (Discontinued) |
| Additional info: | |
| Related documents: | User manual (1.6 MB) Service manual (17.7 MB) Schematics (4.5 MB) Pre-driver: 2SC1971 Drivers: 2*2SC1972 Finals: 2*2SC5125 |
Yorum Yapmak İsteyebilirsiniz