IC-7700


IC-7700

Baru

DISCONTINUED

The IC-7700 employs mechanical relay BPF switching, a digitally tuned pre-selector, and three Hi-spec 1st IF filters (roofing filter) in a Dynamic range characteristics (in 14MHz band) clean and simple double-conversion superheterodyne design.

Detail

Fitur dan Spesifikasi IC-7700

General
Frequency coverage*1
U.S.A. Version
Rx
Tx
 
 
 
 
 
Europe, UK Version
Rx
Tx
 
 
0.030– 60.000 MHz*2
1.800– 1.999 MHz 3.500– 3.999 MHz
5.3305, 5.3465, 5.3665, 5.3715, 5.4035 MHz*3
7.000– 7.300 MHz 10.100–10.150 MHz
14.000– 14.350 MHz 18.068–18.168 MHz
21.000– 21.450 MHz 24.890–24.990 MHz
28.000– 29.700 MHz 50.000–54.000 MHz
 
0.030– 60.000 MHz*2
1.810– 1.999 MHz 3.500– 3.800 MHz
7.000– 7.100 MHz (Europe version)
7.000– 7.200 MHz (UK version)
10.100– 10.150 MHz 14.000–14.350 MHz
18.068– 18.168 MHz 21.000–21.450 MHz
24.890– 24.990 MHz 28.000–29.700 MHz
50.000– 52.000 MHz
*1 Frequency ranges vary depending on version.
*2 Some frequency ranges are not guaranteed.
*3 Carrier point frequency. USB mode only.
Mode USB, LSB, CW, RTTY, PSK31, AM, FM
Number of channels 101 (99 regular, 2 scan edges)
Antenna impedance 50Ω unbalanced (Tuner off)
Antenna connector SO-239×4 and BNC×1
Power supply requirement 85–265V AC
Temperature range 0°C to +50°C; +32°F to +122°F
Frequency stability Less than ±0.05ppm
(0°C to +50°C, after warm up)
Frequency resolution 1 Hz (minimum)
Power consumption
Tx Max. power
 
Tx Max. power 800VA
Rx Stand-by 200VA (typ.)
  Max. audio 210VA (typ.)
Dimensions (W×H×D)
(projections not included)
425 × 149 × 437 mm;
162332 × 578×17732 in
Weight (approx.) 22.5kg; 49.6lb
Transmitter
Output power 
SSB, CW, RTTY, PSK31, FM
AM
(continuously adjustable)
5–200W
5–50W
Modulation system
SSB
AM
FM
  
DPSN modulation
Digital low power modulation
Digital phase modulation
Spurious emission
Harmonics 
 
Unwanted emissions
(Except harmonics)
 
More than 60dB (HF bands)
More than 70dB (50 MHz band)
More than 50dB (HF bands)
More than 66dB (50 MHz band)
Carrier suppression More than 63dB
Unwanted sideband suppression More than 80dB
Delta TX variable rangeTX variable range ±9.999 kHz
Microphone impedance 600Ω (8-pin connector)
Receiver
Receive system Double conversion super-heterodyne system
Intermediate frequencies
1st
2nd
 
64.455 MHz
36 kHz
Sensitivity (typical)
SSB, CW, RTTY
(BW: 2.4 kHz at 10dB S/N)
 
AM (BW: 6k Hz at 10dB S/N)
 
 
FM (BW: 15 kHz at 12dB SINAD)
 
0.1–1.799 MHz 0.5μV (Pre-amp 1 ON)
1.8–29.999 MHz 0.16μV (Pre-amp 1 ON)
50.0–54.0 MHz 0.13μV (Pre-amp 2 ON)
0.1–1.799 MHz 6.3μV (Pre-amp 1 ON)
1.8–29.999 MHz 2μV (Pre-amp 1 ON)
50.0–54.0 MHz 1μV (Pre-amp 2 ON)
28–29.990 MHz 0.5μV (Pre-amp 1 ON)
50.0–54.0 MHz 0.32μV (Pre-amp 2 ON)
Squelch sensitivity (Pre-amp: OFF)
SSB, CW, RTTY, PSK31
FM
 
Less than 5.6μV
Less than 1μV
Selectivity (representative value) 
SSB, RTTY (BW: 2.4 kHz)
 
CW (BW: 500 Hz)
 
AM (BW: 6 kHz)
 
FM (BW: 15 kHz)
 
More than 2.4 kHz/–3dB
Less than 3.6 kHz/–60dB
More than 500 Hz/–3dB
Less than 700 Hz/–60dB
More than 6.0 kHz/–3dB
Less than 15.0 kHz/–60dB
More than 12.0 kHz/–6dB
Less than 20.0 kHz/–60dB
Spurious and image rejection ratio More than 70dB
Audio output power More than 2.6W at 10% distortion with an 8Ω load
RIT variable range ±9.999 kHz
PHONES connector 3-conductor 6.35 (d) mm (14″)
EXT SP connector 2-conductor 3.5 (d) mm (18″) /8Ω

The LCD display may have cosmetic imperfections that appear as small or dark spots. This is not a malfunction or defect, but a normal characteristic of LCD displays.

All stated specifications are subject to change without notice or obligation.

Review

Tulis komentar Anda

IC-7700

IC-7700

DISCONTINUED

The IC-7700 employs mechanical relay BPF switching, a digitally tuned pre-selector, and three Hi-spec 1st IF filters (roofing filter) in a Dynamic range characteristics (in 14MHz band) clean and simple double-conversion superheterodyne design.

Tulis komentar Anda

IC-7700 https://radiokomunikasi.com/1049-large/ic-7700.jpg <table class="Specs"><tbody><tr><th colspan="2">General</th></tr><tr><td>Frequency coverage<span class="DisclaimerFlag"><sup>*1</sup></span><br />U.S.A. Version<br /><span class="Indent1">Rx</span><br /><span class="Indent1">Tx</span><br /> <br /> <br /> <br /> <br /> <br />Europe, UK Version<br /><span class="Indent1">Rx</span><br /><span class="Indent1">Tx</span></td> <td> <br /> <br />0.030– 60.000 MHz<span class="DisclaimerFlag"><sup>*2</sup></span><br />1.800– 1.999 MHz 3.500– 3.999 MHz<br />5.3305, 5.3465, 5.3665, 5.3715, 5.4035 MHz<span class="DisclaimerFlag"><sup>*3</sup></span><br />7.000– 7.300 MHz 10.100–10.150 MHz<br />14.000– 14.350 MHz 18.068–18.168 MHz<br />21.000– 21.450 MHz 24.890–24.990 MHz<br />28.000– 29.700 MHz 50.000–54.000 MHz<br /> <br />0.030– 60.000 MHz<span class="DisclaimerFlag"><sup>*2</sup></span><br />1.810– 1.999 MHz 3.500– 3.800 MHz<br />7.000– 7.100 MHz (Europe version)<br />7.000– 7.200 MHz (UK version)<br />10.100– 10.150 MHz 14.000–14.350 MHz<br />18.068– 18.168 MHz 21.000–21.450 MHz<br />24.890– 24.990 MHz 28.000–29.700 MHz<br />50.000– 52.000 MHz<br /><span class="Disclaimer">*1 Frequency ranges vary depending on version.<br />*2 Some frequency ranges are not guaranteed.<br />*3 Carrier point frequency. USB mode only.</span></td> </tr><tr><td>Mode</td> <td>USB, LSB, CW, RTTY, PSK31, AM, FM</td> </tr><tr><td>Number of channels</td> <td>101 (99 regular, 2 scan edges)</td> </tr><tr><td>Antenna impedance</td> <td>50Ω unbalanced (Tuner off)</td> </tr><tr><td>Antenna connector</td> <td>SO-239×4 and BNC×1</td> </tr><tr><td>Power supply requirement</td> <td>85–265V AC</td> </tr><tr><td>Temperature range</td> <td>0°C to +50°C; +32°F to +122°F</td> </tr><tr><td>Frequency stability</td> <td>Less than ±0.05ppm<br />(0°C to +50°C, after warm up)</td> </tr><tr><td>Frequency resolution</td> <td>1 Hz (minimum)</td> </tr><tr><td>Power consumption<br /><span class="Indent1">Tx Max. power</span></td> <td> <br /><table class="Subtable" border="0" width="100%" cellspacing="0" cellpadding="0"><tbody><tr><td width="7%">Tx</td> <td width="18%">Max. power</td> <td>800VA</td> </tr><tr><td>Rx</td> <td>Stand-by</td> <td>200VA (typ.)</td> </tr><tr><td> </td> <td>Max. audio</td> <td>210VA (typ.)</td> </tr></tbody></table></td> </tr><tr><td>Dimensions (W×H×D)<br />(projections not included)</td> <td>425 × 149 × 437 mm;<br />16<sup>23</sup>⁄<sub>32</sub> × 5<sup>7</sup>⁄<sub>8</sub>×17<sup>7</sup>⁄<sub>32 </sub>in</td> </tr><tr><td>Weight (approx.)</td> <td>22.5kg; 49.6lb</td> </tr></tbody></table><table class="Specs"><colgroup><col class="Specification" /><col class="Measurement" /></colgroup><tbody><tr><th colspan="2">Transmitter</th></tr><tr><td width="200">Output power <br /><span class="Indent1">SSB, CW, RTTY, PSK31, FM</span><br /><span class="Indent1">AM</span></td> <td>(continuously adjustable)<br />5–200W<br />5–50W</td> </tr><tr><td>Modulation system<br /><span class="Indent1">SSB</span><br /><span class="Indent1">AM</span><br /><span class="Indent1">FM</span></td> <td>  <br />DPSN modulation<br />Digital low power modulation<br />Digital phase modulation</td> </tr><tr><td valign="top">Spurious emission<br /><span class="Indent1">Harmonics</span> <br /> <br /><span class="Indent1">Unwanted emissions</span><br /><span class="Indent1">(Except harmonics)</span></td> <td> <br />More than 60dB (HF bands)<br />More than 70dB (50 MHz band)<br />More than 50dB (HF bands)<br />More than 66dB (50 MHz band)</td> </tr><tr><td>Carrier suppression</td> <td>More than 63dB</td> </tr><tr><td>Unwanted sideband suppression</td> <td>More than 80dB</td> </tr><tr><td><img src="http://www.icomamerica.com/en/products/images/delta.gif" alt="Delta TX variable range" />TX variable range</td> <td>±9.999 kHz</td> </tr><tr><td>Microphone impedance</td> <td>600Ω (8-pin connector)</td> </tr></tbody></table><table class="Specs"><colgroup><col class="Specification" /><col class="Measurement" /></colgroup><tbody><tr><th colspan="2">Receiver</th></tr><tr><td>Receive system</td> <td>Double conversion super-heterodyne system</td> </tr><tr><td>Intermediate frequencies<br /><span class="Indent1">1st</span><br /><span class="Indent1">2nd</span></td> <td> <br />64.455 MHz<br />36 kHz</td> </tr><tr><td>Sensitivity (typical)<br /><span class="Indent1">SSB, CW, RTTY</span><br /><span class="Indent1">(BW: 2.4 kHz at 10dB S/N)</span><br /> <br /><span class="Indent1">AM (BW: 6k Hz at 10dB S/N)</span><br /> <br /> <br /><span class="Indent1">FM (BW: 15 kHz at 12dB SINAD)</span></td> <td> <br />0.1–1.799 MHz 0.5μV (Pre-amp 1 ON)<br />1.8–29.999 MHz 0.16μV (Pre-amp 1 ON)<br />50.0–54.0 MHz 0.13μV (Pre-amp 2 ON)<br />0.1–1.799 MHz 6.3μV (Pre-amp 1 ON)<br />1.8–29.999 MHz 2μV (Pre-amp 1 ON)<br />50.0–54.0 MHz 1μV (Pre-amp 2 ON)<br />28–29.990 MHz 0.5μV (Pre-amp 1 ON)<br />50.0–54.0 MHz 0.32μV (Pre-amp 2 ON)</td> </tr><tr><td>Squelch sensitivity (Pre-amp: OFF)<br /><span class="Indent1">SSB, CW, RTTY, PSK31</span><br /><span class="Indent1">FM</span></td> <td> <br />Less than 5.6μV<br />Less than 1μV</td> </tr><tr><td>Selectivity (representative value) <br /><span class="Indent1">SSB, RTTY (BW: 2.4 kHz)</span><br /> <br /><span class="Indent1">CW (BW: 500 Hz)</span><br /> <br /><span class="Indent1">AM (BW: 6 kHz)</span><br /> <br /><span class="Indent1">FM (BW: 15 kHz)</span></td> <td> <br />More than 2.4 kHz/–3dB<br />Less than 3.6 kHz/–60dB<br />More than 500 Hz/–3dB<br />Less than 700 Hz/–60dB<br />More than 6.0 kHz/–3dB<br />Less than 15.0 kHz/–60dB<br />More than 12.0 kHz/–6dB<br />Less than 20.0 kHz/–60dB</td> </tr><tr><td>Spurious and image rejection ratio</td> <td>More than 70dB</td> </tr><tr><td>Audio output power</td> <td>More than 2.6W at 10% distortion with an 8Ω load</td> </tr><tr><td>RIT variable range</td> <td>±9.999 kHz</td> </tr><tr><td>PHONES connector</td> <td>3-conductor 6.35 (d) mm (<sup>1</sup>⁄<sub>4</sub>″)</td> </tr><tr><td>EXT SP connector</td> <td>2-conductor 3.5 (d) mm (<sup>1</sup>⁄<sub>8</sub>″) /8Ω</td> </tr></tbody></table><p class="Disclaimer">The LCD display may have cosmetic imperfections that appear as small or dark spots. This is not a malfunction or defect, but a normal characteristic of LCD displays.</p> <p><strong>All stated specifications are subject to change without notice or obligation.</strong></p> discontinued 0 IDR out_of_stock