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ICOM IC-7610

3.490,00 3.190,00

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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
ModeUSB, LSB, CW, RTTY, PSK31/63, AM, FM
Number of channels101 (99 regular, 2 scan edges)
Antenna connectorsSO-239 × 2 (50Ω unbalanced (Tuner off))
BNC × 1 (RX antenna In/Out)
Power supply requirement13.8V DC ±15%
Power consumptionTx23 A (at 100 W output power)
Rx3.0 A (Standby), 3.5 A (Maximum audio)
Operating temperature range0°C to +50°C; 32°F to 122°F
Frequency stabilityLess than ±0.5ppm
(0°C to +50°C; 32°F to 122°F)
Frequency resolution1 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 systemSSBDigital P.S.N. modulation
AMDigital Low power modulation
FMDigital Reactance modulation
Spurious emissionHF bandsLess than -50 dB
50 MHz bandsLess than -63 dB
Carrier suppressionMore than 50 dB
Unwanted sidebandMore than 50 dB
Microphone impedance600Ω

Receiver

Receive systemDirect Sampling Superheterodyne
Intermediate frequency12 kHz
Sensitivity *40.5–1.799MHz1.8–29.999MHz28.0–29.7MHz: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.*51.8–29.999MHz3.0–29.999MHz28.0–29.7MHz:50MHz:
SSB:
(at 12dB SINAD)
10 μV emf0 μV emf-6μV emf
AM:
(at 12dB SINAD)
16 μV emf6 μV emf0 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 thanLess than
SSB
(BW: 2.4kHz, sharp)
2.4 kHz/–6 dB3.6 kHz/–60 dB
CW
(BW: 500Hz, sharp)
500 Hz/–6 dB700 Hz/–60 dB
RTTY
(BW: 500Hz, sharp)
500 Hz/–6 dB700 Hz/–60 dB
AM
(BW: 6kHz)
6.0 kHz/–6 dB15 kHz/–60 dB
FM
(BW: 15kHz)
12.0 kHz/–6 dB20 kHz/–60 dB
Spurious and image rejectionHF bandsMore than 70dB
50 MHz bandMore 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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