Open Box Icom IC-7300MK2 100W HF/50MHz SDR Transceiver
SKU:
ZIC-7300MK2-OB
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Description
Open Box Icom IC-7300MK2 HF/50 MHz Transceiver: HF Excellence, Evolved
The Icom IC-7300MK2 (also referred to as the IC-7300Mkii) is the next-generation HF/50 MHz SDR transceiver with Enhanced Performance and Even More Excitement. Key upgrades include an improved RMDR of 105 DB typical , lower power consumption , an HDMI Port for external display , and a Built in CW Decoder.
Enhanced Receiver Performance and Stability
The IC-7300MK2 builds on its legacy with significant performance improvements over the IC-7300 for serious operators.
- Improved RMDR: The Reciprocal Mixing Dynamic Range (RMDR) is improved to about 105 DB typical (at 2 KiloHertz separation), drastically reducing blocking and interference from strong adjacent signals.
- Superior TX Phase Noise: Transmit Phase Noise characteristics are improved by about 12 DB (at 1 KiloHertz frequency separation) compared to the previous model IC-7300. The superior Phase Noise reduces noise components in both receive and transmit signals. The typical TX Phase Noise is -139 DBc per Hertz at 1 KiloHertz separation.
- Lower Power and Heat: Through component selection and DC power optimization, the IC-7300MK2 reduces heat generation, enabling stable operation during extended operating periods, such as contest operation. RX standby power consumption is reduced from 0.9 Ampere to 0.7 Amp (typical).
New Connectivity and Operational Features
The IC-7300MK2 introduces several firsts for Icom's HF/50 MegaHertz radio line.
- APF (Audio Peak Filter) for CW Signals: The APF improves CW reception by emphasizing a specific audio frequency, making it easier to zero in on a desired signal. The APF level is adjustable from 0 to 6 dB in 1 dB steps.
- HDMI Port for an External Display: Incorporates an HDMI Port for external display connection. Operating information like frequency, scope, waterfall, and menus can be shown on a large monitor. Audio can also be output through HDMI to the display's speakers.
- Built in CW Decoder: The radio can now decode Morse code signals without using a PC or other external equipment. The decode filter automatically follows the target signal, and keying speed is automatically adjusted.
- USB Type C with Dual COM Plus Audio: Features a USB Type C port with dual virtual COM ports and audio In/Output. Use a single USB cable for two simultaneous applications, such as FT8, logging, and contest software.
- Simplified RS BA1 Remote Control: The addition of an Ethernet connector (LAN Port) means a base station computer is not required for remote operation with the RS BA1 (Version 2) software. You are able to remotely turn the radio ON or OFF through the Internet.
- RX Antenna IN/OUT Connectors: Dedicated RX Antenna IN/OUT (SMA) connectors enable optimized reception by allowing you to take advantage of specific antenna characteristics. External bandpass filters and preamps can be connected here.
All of the Features You Love on an Improved Radio
- Real-Time Spectrum Scope: Equipped with a real-time spectrum scope, the IC-7300MK2 delivers sophisticated operation through intuitive touch control with advanced specifications, including resolution, sweep speed, and dynamic range. While listening to received audio, you can check for clear frequencies, monitor band conditions, and quickly access target signals with simple touch operation.
- High-Resolution Waterfall Function: The combination of the waterfall function and the real-time spectrum scope assists in maximum receive performance of the IC-7300MK2, and increases QSO opportunities without missing weak signals. The waterfall function shows a change of signal strength over a period of time, and allows you to find weak signals that may not be apparent on the spectrum scope.
- Audio Scope Function: The audio scope function can be used to observe various AF characteristics such as microphone compressor level, filter width, notch filter width and keying waveform in the CW mode. Either the transmit or receive audio can be displayed on the FFT scope with the waterfall function and the oscilloscope.
- Automatic Contest Serial Numbering: This function is powerful in CW and RTTY contests. Each time the pre-programmed memory is transmitted, the serial number is automatically counted from 001. The serial number can be set in multiple locations to ensure that the contest number is reliably copied.
- Advanced RF Direct Sampling: The IC-7300MK2 utilizes RF direct sampling technology that directly converts RF signals to digital data and processes them within an advanced Field-Programmable Gate Array (FPGA). This innovative approach dramatically simplifies circuit architecture while delivering exceptional performance that sets new standards in amateur radio.
- Advanced "IP+" Technology: The “IP+” function significantly enhances intermodulation distortion (IMD) performance. When you receive strong interference adjacent to your intended signal, it intelligently optimizes the AD converter to minimize signal distortion and ensure clean reception.
- 15 High-Performance Discrete Bandpass Filters: Incorporating 15 discrete RF bandpass filters with high-Q factor coils, the IC-7300MK2 delivers exceptional out-of-band interference suppression, comparable to premium-class transceivers.
- Built-in Automatic Antenna Tuner: A built-in automatic antenna tuner recalls optimal settings in its memory for rapid band switching. The Enforced Tuning function* enables operation with a wide range of non-resonant antennas, providing emergency communication capability.
- Multi-Dial Knob for Enhanced Operation: The intuitive combination of multi-dial knob and touch screen delivers fast, efficient control. Simply press the multi-dial knob to display the menu on the right side of the screen, touch to select your desired function, then rotate the knob for adjustment.
- Large Touch Screen Color IPS LCD: The large 4.3 inch color IPS touch LCD offers intuitive operation. Using the software keypad of the touch screen, you can easily set various functions, and edit memory contents.
- One-Touch FT8 Mode Preset: Experience simplified FT8 operation with one-touch preset switching. Simply select [FT8] from the preset menu to automatically configure all necessary settings, or choose [Normal] to instantly return to conventional operation. Presets 3 to 5 are user-programmable, ensuring compatibility with future digital modes.
- Superior Sound Quality: A high-performance speaker unit with large magnet is housed in dedicated acoustic space for exceptional clarity, and minimal distortion, at any volume.
- SD Memory Card Slot for Data Storage: The IC-7300MK2 stores various data on SD cards, including communication recordings, voice memories, RTTY decode logs, and screen captures. Personal settings can also be saved, enabling instant configuration switching between operators with a simple card exchange.
- Other Features:
- Multi-function meter (Po, SWR, ALC, COMP, VD and ID)
- 101 memory channels (99 regular, 2 scan edges)
- CW Functions: Full break-in, CW reverse, CW auto tuning
Connectivity
- Rear Panel Connectivity:
- DC Power Socket, RX Antenna IN/OUT (SMA), Tuner Socket, ALC Jack, SEND Jack, KEY Jack, Ground Terminal, SO-239 Antenna Connector, LAN (ethernet) Port, HDMI Port, USB Type-C Port, ACC Socket (13-pin), Remote Control Jack, External Speaker Jack
UPC Code: 731797046680
Includes:
Icom IC-7300MK2 Transceiver
HM-219 Hand Microphone
13 pin ACC plug
1/4 inch stereo CW key plug
1/8 inch stereo speaker plug
Spare fuse (58V 5A)
DC power cable (9.8ft)
2x spare fuse (32V 25A)
General Specifications: IC-7300MK2 / IC-7300Mkii / IC-7300 Mark II |
|
|---|---|
| Frequency Coverage (RX) | 0.030000 ~ 74.800000 MHz* |
| Frequency Coverage (TX) |
|
| Operating Modes | USB/LSB (J3E), CW (A1A), RTTY (F1B), AM (A3E), FM (F3E) |
| Memory Channels | 101 (including 2 scan edges) |
| Antenna Impedance | 50 Ω Unbalanced |
| Antenna Connector(s) | SO-239 × 1 (HF/50 MHz/70 MHz band) SMA × 1 (HF/50 MHz/70 MHz band, RX only) |
| Power Supply Requirement | 13.8 V DC ±15% |
| Operating Temperature Range | –10°C ~ +60°C (+14°F ~ +140°F) |
| Frequency Stability | ±0.5 ppm or less (–10°C ~ +60°C) |
| Frequency Resolution | 1 Hz |
| Power Consumption (RX Standby) | 0.7 A (typical) |
| Power Consumption (RX Max Audio) | 1.25 A |
| Power Consumption (TX Max Power) | 21.0 A |
| Dimensions (W × H × D) | 240 × 94 × 237.6 mm (9.44 × 3.7 × 9.35 in) (Projections not included) |
| Weight (approximate) | 4.1 kg (9.0 lb) |
Transmitter Specifications |
|
| Output Power (HF and 50 MHz) | SSB/CW/RTTY/FM: 0.6 W ~ 100 W AM: 0.125 W ~ 25 W |
| Output Power (70 MHz band) | SSB/CW/RTTY/FM: 0.3 W ~ 50 W AM: 0.075 W ~ 12.5 W |
| Modulation System | SSB: Digital PSN modulation FM: Digital Reactance modulation AM: Digital Low power modulation |
| Spurious Emission (Harmonics) | 1.8 ~ 28 MHz: –50 dB or less 50 MHz band: –63 dB or less 70 MHz band: –60 dB or less |
| Spurious Emission (Out-of-band) | 1.8 ~ 28 MHz: –40 dB or less 50 MHz band: –60 dB or less 70 MHz band: –60 dB or less |
| Carrier Suppression | 50 dB or more |
| Unwanted Sideband Suppression | 50 dB or more |
| Microphone Impedance | 600Ω |
Receiver Specifications |
|
| Category / Item | Specification / Details |
| General Receiver System: Receive System | Direct sampling superheterodyne |
| General Receiver System: Intermediate Frequency | 1st 12 kHz |
| Sensitivity (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): SSB/CW (BW=2.4 kHz, 10 dB S/N) 1.8 ~ 29.999999 MHz |
–16 dBμV (0.16 μV) or less |
| Sensitivity (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): SSB/CW (BW=2.4 kHz, 10 dB S/N) 50 MHz band |
–18 dBμV (0.13 μV) or less |
| Sensitivity (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): SSB/CW (BW=2.4 kHz, 10 dB S/N) 70 MHz band* |
–16 dBμV (0.16 μV) or less |
| Sensitivity (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): AM (BW=6 kHz, 10 dB S/N) 0.5 ~ 1.8 MHz |
+22 dBμV (12.6 μV) or less |
| Sensitivity (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): AM (BW=6 kHz, 10 dB S/N) 1.8 ~ 29.999999 MHz |
+6 dBμV (2.0 μV) or less |
| Sensitivity (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): AM (BW=6 kHz, 10 dB S/N) 50 MHz and 70 MHz bands |
0 dBμV (1.0 μV) or less |
| Sensitivity (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): FM (BW=15 kHz, 12 dB SINAD) 28.0 ~ 29.7 MHz |
–6 dBμV (0.5 μV) or less |
| Sensitivity (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): FM (BW=15 kHz, 12 dB SINAD) 50 MHz and 70 MHz bands |
–12 dBμV (0.25 μV) or less |
| Sensitivity for European Versions (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): SSB (BW=2.4 kHz, 12 dB SINAD) 1.8 ~ 2.999999 MHz |
+10 dBμV emf or less |
| Sensitivity for European Versions (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): SSB (BW=2.4 kHz, 12 dB SINAD) 3.0 ~ 29.999999 MHz |
0 dBμV emf or less |
| Sensitivity for European Versions (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): SSB (BW=2.4 kHz, 12 dB SINAD) 50 MHz and 70 MHz bands |
–6 dBμV emf or less |
| Sensitivity for European Versions (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): AM (BW=4 kHz, 60% Mod., 12 dB SINAD) 1.8 ~ 2.999999 MHz |
+16 dBμV emf or less |
| Sensitivity for European Versions (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): AM (BW=4 kHz, 60% Mod., 12 dB SINAD) 3.0 ~ 29.999999 MHz |
+6 dBμV emf or less |
| Sensitivity for European Versions (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): AM (BW=4 kHz, 60% Mod., 12 dB SINAD) 50 MHz and 70 MHz bands |
0 dBμV emf or less |
| Sensitivity for European Versions (Filter: SOFT) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): FM (BW=7 kHz, 60% Mod., 12 dB SINAD) 28.0 ~ 29.7 MHz / 50 MHz and 70 MHz bands |
0 dBμV emf or less / –6 dBμV emf or less |
| Squelch Sensitivity (threshold) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): SSB |
+15 dBμV (5.6 μV) or less |
| Squelch Sensitivity (threshold) (LP.AMP1 ON in HF, P.AMP2 ON in 50/70 MHz): FM |
–10 dBμV (0.3 μV) or less |
| Selectivity (Filter: SHARP): SSB (BW=2.4 kHz) | 2.4 kHz or more/–6 dB, 3.4 kHz or less/–40 dB |
| Selectivity (Filter: SHARP): CW (BW=500 Hz) | 500 Hz or more/–6 dB, 700 Hz or less/–40 dB |
| Selectivity (Filter: SHARP): RTTY (BW=500 Hz) | 500 Hz or more/–6 dB, 800 Hz or less/–40 dB |
| Selectivity (Filter: SHARP): AM (BW=6 kHz) | 6.0 kHz or more/–6 dB, 10 kHz or less/–40 dB |
| Selectivity (Filter: SHARP): FM (BW=15 kHz) | 12.0 kHz or more/–6 dB, 22 kHz or less/–40 dB |
| Spurious and Image Rejection (SSB/CW/AM/FM): HF band | 70 dB or more |
| Spurious and Image Rejection (SSB/CW/AM/FM): 50 MHz and 70 MHz bands | 70 dB or more (Except for ADC aliasing: 124.032 MHz – RX frequency) |
| Audio/Other: Audio Output Power | 2.5 W or more (8 Ω load, 1 kHz, 10% distortion) |
| Audio/Other: AF Output Impedance | 8Ω |
| Audio/Other: RIT Variable Range | ±9.999 kH |
Antenna Tuner Specifications |
|
| **Antenna Tuner (D): Tunable Impedance Range** | 16.7 ~ 150Ω (unbalanced) (3:1 VSWR or less) |
| **Antenna Tuner (D): Tuning Accuracy** | 1.5:1 VSWR or less |
| **Antenna Tuner (D): Tuning Time (approximate)** | 2 ~ 3 seconds (average), 15 seconds (maximum) |
Depending on the transceiver version.
All stated specifications are typical and subject to change without notice or obligation.
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