The Icom IC-9100 all-in-one HF/VHF/UHF transceiver covers not only HF, 6M, 2M, 70cm and 23cm* Amateur radio bands but also a variety of operating modes including SSB, CW, AM and FM. It also features dual-band simultaneous reception, satellite mode operation, and RTTY decode on the display. One of the most exciting features of this model is that it is capable of D-STAR (Digital Smart Technology for Amateur Radio) DV (Digital voice) mode operation above the 10M band. The D-STAR DV mode allows simplex, repeater, Internet linking between repeaters, operation with low-speed data messaging, GPS position reporting and other data communications capabilities.
Icom has also engineered this advanced model with a combination of its IF DSP and double conversion system technology, which provides performance comparable to that of its range of high-tier HF/6M transceivers.
* Optional UX-9100 23cm band unit is required. FEATURES – Multiple-band, Multiple-mode HF to 23cm multi-band in one transceiver The IC-9100 fully covers HF/6M, 12M, 70cm amateur bands in multiple modes. Installing the optional UX-100 23cm band unit lets you immediately operate on the 23cm band.
Independent dual receivers: Two independent receivers in one radio. The IC-9100 receives two different bands simultaneously. In addition, theprimaryn and sub-band audio can be controlled with independent volume and squelch knobs, and received audio can be heard separately when external speakers are connected.
Satellite mode operation The satellite mode synchronizes the uplink (transmitting) and downlink (receiving) frequencies and tracks the frequencies in the same tuning step. This function matches both normal and reverse mode satellites. The Doppler effect can be compensated easily—20 alphanumeric satellite memory channels store frequencies, mode and tone settings for quick set-up.
Optional D-STAR DV mode (Digital Smart Technology for Amateur Radio) The optional UT-121 provides D-STAR DV mode digital voice and low-speed data communication. Linking of D-STAR repeaters over the Internet allows you to communicate virtually anywhere. In addition to 2M, 70cm and 23cm bands, the D-STAR DV mode can be used in 10M and 6M band simplex mode.
• D-STAR DR mode operation makes it easy to access D-STAR repeaters • GPS position reporting functions (External GPS receiver can be connected via data 1 connector. Also, position data can be entered manually.) • One-touch reply function • Digital call sign squelch • Received call sign record • Automatic received message display
RTTY demodulator and decoder: The built-in RTTY demodulator and decoder allow you to read an RTTY message on the display instantly. No external units or PC is required. The built-in tuning indicator visually helps in critical tuning.
Ample CW functions All of the following CW capabilities are included in the IC-9100: • four channels of keyer with 70 characters of transmit memory per channel • Multi-function electronic keyer with adjustable keying speed from 6-48 wpm, dot-dash ratio from 1:1:2.8 to 1:1:4.5 and paddle polarity • Bug keyer and full break-in function.
Double conversion superheterodyne Much like the technology in Icom’s high-end HF transceivers, Icom has used a double conversion superheterodyne system* and an image rejection mixer in the IC-9100. The IC-9100 has dedicated receiver circuits from the antenna connector to the 2nd image rejection mixer for each band,improvings inband IMD characteristics by simplifying the electronic circuitry.
* A triple conversion system is used for the 23cm band.
+30dBm class third-order intercept point Using receiver design techniques introduced in Icom’s highest grade HF transceivers, the IC-9100 has an IP3 of +30dBm (typ.) in the HF bands. In the VHF/UHF bands, the IC-9100 also provides improved IP3 performance over the previous models.
Three first IF filters (3/6/15kHz) for HF/6M band The IC-9100 has a built-in 15kHz 1st IF filter and can accept up to two optional filters (3kHz FL-431 and 6kHz FL-430). Changing the first IF filter width according to the operating mode protects the desired signal from adjacent inband signals at the later stages. The 3kHz first IF filter is especially effective in the CW and SSB modes.
Built-in Antenna Tuner for HF/6M band: The internal antenna tuner automatically tunes for low SWR in the HF and 6M bands. Once you transmit on a frequency, the tuner can instantly retune the frequency using its built-in memory. The IC-9100 includes two HF and 6M bands antenna connectors, an automatic antenna selector, and one each for 2M, 70c,m and 23cm0.
* With optional UX-9100.
High-frequency stability A high-stability TCXO crystal oscillator provides ±0.5ppm of high-frequency stability over a wide temperature range (0°C to +50°C). This allows for a long, steady operating time in the RTTY or SSTV modes.
HF/6M, 2M 100W, 70cm 75W The IC-9100 uses high-efficiency power amplifiers and a large heat sink, providing stable output power even during long periods of operation.
FEATURES—DSP features and functions 32-bit floating-point DSP and 24-bit AD/DA converters. The heart of the IC-9100 is the proven combination of the 32-bit floating-point DSP and 24-bit AD/DA converters. This powerful combination supports many digital processing features, such as modulation/demodulation, IF filter, twin PBT, AGC, noise blanker, noise reduction, manual and auto notch filters, speech compressor, and RTTY demodulator/decoder functions.
AGC loop management The DSP unit controls the AGC loop management, incorporating Digital IF filters, manual notch filters, and other digital functions. The AGC effectively works for the desired signal and rejects blocking by strong adjacent signals outside the filter passband. The AGC time constant presets (slow, medium, and fast) give the flexibility and speed needed for working pile-ups.
Digital IF filter The IC-9100 DSP allows you to “build your own” digital IF filter. You can quickly choose bandwidth, shape factor, and centre frequency to work with that rare DX station. Three filter memories allow you to change filter settings instantly, a great help during contesting or other harsh conditions.
Digital twin PBT and IF shift After “building your own” digital IF filter, you can use the digital twin Passband Tuning (PBT) to move and narrow the IF passband until the interference is gone and you can hear that weak signal.
Noise reduction The 16-step variable noise reduction can significantly enhance the receiver’s signal-to-noise ratio, giving you a clean, clear audio signal that may make the difference between making the contact.
Noise Blanker The digital noise blanker reduces interference from pulse-type noise, such as engine ignition. The noise blanker provides a significant reduction of pulse-type noise. The noise blanker allows you to change the threshold level, blank duration parameter, and attenuation level.
Manual notch filter and auto notch filter The manual notch filter controlled by the DSP has extremely sharp characteristics and provides more than 70dB of attenuation. The notch filter width is selectable from 2 types, allowing you to select the suitable filter width for the operating mode and band. It eliminates persistent beat tones without affecting the AGC loop function. In addition, the automatic notch filter tracks and eliminates two or more interfering signals, such as beat signals and carriers or tones from digital signals.
FEATURES – Sophisticated operation with expansion capabilities Large, Multi-function LCD The sizeable multi-function LLCD frequency, 9-character channel name, channel number, and functional meter (includes S-meter, RF output, SWR and ALC level) for both the primary and sub bands vertically. The dot-matrix portion of the LCD shows the following items:
• Channel name • Function key assignment • Band Scope • RTTY decoder screen • Memory keyer contents • Graphical SWR scale • D-STAR call sign, message, DR list • GPS position information.
Up to 424 memory channels* Each band (HF/6M, 2M, 70cm, and 23cm*) has 99 memory channels for storing frequencies, modes, and other information—the IC-9100 hassix6 scan edge channels for programmed memory and a call channel for each band.
* With optional UX-9100.
USB connector for PC control The IC-9100 has a standard type B USB connector and can be connected to a PC. The USB cable can control modulation input, audio output, RTTY demodulator output, and CI-V command. Also, the conventional CI-V remote control jack is built into the IC-9100.
Optional CS-9100 programming software When used with the optional CS-9100 programming software, memory channels, band edges, repeater list for DR mode, D-STAR callsign, and GPS memory channels can be easily edited with a PC. A USB cable is required for a PC connection.
Built-in voice synthesizer announces operating frequency, mode and S-meter level• User programmable band edge beep (Can be disabled)• VSC (Voice Squelch Control) function• AFC function (FM/DV mode)• RF speech compressor• Microphone equalizer and adjustable transmit bandwidth• Two preamplifier types for HF/6M bands: Preamp 1: Increases low-level signal improving intermodulation characteristics, Preamp 2: High gain preamplifier• 20dB built-in attenuator• CTCSS and DTCS tone encoder and decoder• Triple band stacking register• Quick split function and frequency lock function• RIT and ∂Tx variable up to ±9.999kHz• Audio equalizer function• SSB/CW synchronous tuning automatically shifts the carrier point when switching between CW and LSB/USB modes• 1Hz pitch tuning and display• Program scan, memory scan, select memory scan, mode select scan and ∂f scan• Automatic tuning steps• 9600bps data socket• AH-4 control circuit
