ICOM IC-7610

Sold By Bertoncelli SAS - Wind Spilamberto, Castelfranco Emilia e Vignola (Modena)
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Descrizione

RF Direct Sampling Takes You to the Next Level
with Advanced RMDR and True Dual Receive

Whether it is poor band conditions, or battling to pick out a call in a large pile-up, faint signals have always been a challenge for DXers and Contesters around the world. The difference between putting the QSO in the log or having to try another time is the capability of your receiver. One key factor is the RMDR capabilities, the ability to pick out a faint signal in the presence of stronger, adjacent signals. The IC-7610 introduces dual RF direct sampling receivers, achieving 110dB RMDR, rivaling that of top-of-the-line transceivers.

General

Frequency coverage:
(USA version)1
RX:
0.030–60.00 MHz*2TX:
1.800–1.999,
3.500–3.999,
5.255–5.405*3
7.000–7.300,
10.100–10.150,
14.000–14.350,
18.068–18.168,
21.000–21.450,
24.890–24.990,
28.000–29.700,
50.000–54.000 MHz
Frequency coverage:
(EUR version)1
RX:
0.030–60.00 MHz*2TX:
0.1357–0.1378,
1.810–1.999,
3.500–3.800,
7.000–7.200,
10.100–10.150,
14.000–14.350,
18.068–18.168,
21.000–21.450,
24.890–24.990,
28.000–29.700,
50.000–52.000 MHz
Mode USB, LSB, CW, RTTY, PSK31/63, AM, FM
Number of channels 101 (99 regular, 2 scan edges)
Antenna connectors SO-239 × 2 (50Ω unbalanced (Tuner off))
BNC × 1 (RX antenna In/Out)
Power supply requirement 13.8V DC ±15%
Power consumption Tx 23 A (at 100 W output power)
Rx 3.0 A (Standby), 3.5 A (Maximum audio)
Operating temperature range 0°C to +50°C; 32°F to 122°F
Frequency stability Less than ±0.5ppm
(0°C to +50°C; 32°F to 122°F)
Frequency resolution 1 Hz (fine)
Dimensions (W×H×D)
(projections not included)
340×118×277 mm;
13.4×4.6×10.9 in
Weight (approximately) 8.5 kg; 18.7 lb

*1 Varies according to version.
*2 Guaranteed range: 0.500–29.999, 50.000–54.000 MHz.
*3 Some frequency bands are not guaranteed.

Transmitter

Output power (HF/50 MHz) SSB/CW/FM/RTTY/PSK: 1–100 W,
AM: 1–25 W
Modulation system SSB Digital P.S.N. modulation
AM Digital Low power modulation
FM Digital Reactance modulation
Spurious emission HF bands Less than -50 dB
50 MHz bands Less than -63 dB
Carrier suppression More than 50 dB
Unwanted sideband More than 50 dB
Microphone impedance 600Ω

Receiver

Receive system Direct Sampling Superheterodyne
Intermediate frequency 12 kHz
Sensitivity *4 0.5–1.799MHz 1.8–29.999MHz 28.0–29.7MHz: 50–54MHz:
SSB/CW:
(at 10dB S/N)
0.16μV typ. 0.13μV typ.
AM:
(at 10dB S/N)
6.3μV typ. 2.0μV typ. 1.0μV typ.
FM
(at 12dB SINAD)
0.5μV typ. 0.32μV typ.
Sensitivity for RED version.*5 1.8–29.999MHz 3.0–29.999MHz 28.0–29.7MHz: 50MHz:
SSB:
(at 12dB SINAD)
10 μV emf 0 μV emf -6μV emf
AM:
(at 12dB SINAD)
16 μV emf 6 μV emf 0 μV emf
FM
(at 12 dB SINAD)
0 μV emf -6μV emf
Squelch sensitivity
(Threshold)
SSB: Less than 3.2 μV (Preamp ON)
FM: Less than 0.32 μV (Preamp ON)
Selectivity
(Filter shape: Sharp)
More than Less than
SSB
(BW: 2.4kHz, sharp)
2.4 kHz/–6 dB 3.6 kHz/–60 dB
CW
(BW: 500Hz, sharp)
500 Hz/–6 dB 700 Hz/–60 dB
RTTY
(BW: 500Hz, sharp)
500 Hz/–6 dB 700 Hz/–60 dB
AM
(BW: 6kHz)
6.0 kHz/–6 dB 15 kHz/–60 dB
FM
(BW: 15kHz)
12.0 kHz/–6 dB 20 kHz/–60 dB
Spurious and image rejection HF bands More than 70dB
50 MHz band More than 70 dB (Except for ADC Aliasing)
Audio output power
(at 13.8V DC)
More than 2.0 W
(at 10% distortion with an 8Ω load)

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