Icom IC756PROIII
Information
Feature :
Antenna and receiver
* Built-in high-speed auto antenna tuner
* 2 TX/RX antenna connectors and RX antenna connector
* 30kHz–60MHz general coverage receiver*
* Built-in RX attenuator (6/12/18dB)
* Twin peak audio filter for RTTY reception
* Depending on version
Transmitter
* Tx monitor function
* Tone encoder
* VOX operation
* All mode power control
* External Control for Voice Memory and Memory Keyer
CW mode
* CW Wave form controlled by the DSP
* Multi-function electronic keyer includes adjustable keying speed and dot/dash ratio, polarity, bug keyer
* Continuously adjustable CW pitch control from 300–900Hz
* Double key jacks (Front and rear panels)
* Full break-in (QSK)
* CW reverse
Operation
* Set mode menu for speedy setting
* Analog and digital meter indicates relative output power, SWR, ALC level and compression level
* Memory pad stores up to 5 or 10 operating frequencies and modes
* Quick split function
* RF gain and squelch control
* ±9.999kHz Adjustable RIT and TX
* 1Hz step tuning and display
* Program, memory, select memory, f scans
* Auto tuning step function
* Dial lock
* Band edge beep (can be disabled)
* AH-4 control circuit
* Automatic tuning speed
* CI-V interface with optional CT-17 for PC remote control
First 32-bit floating point DSP transceiver
*
First transceiver with customizable filter shapes. There were no optional filters to buy, for none were needed.
*
First mid-class HF transceiver with +30dBm-class third-order intercept point*
*
First amateur HF transceiver with a large TFT color LCD
The 756PRO Third Generation's new features
New receiver gives +30dBm third-order intercept point
Large inductors
The IC-756PROIII uses large inductors instead of small coils in the bandpass filter (BPF)
Low-distortion BPF switching
The BPF switching circuitry is one of the critical points in a receiver where distortion can be produced by strong out-of-band signals.
Fundamental-type 64MHz roofing filter
The IC-756PROIII uses a fundamental-mode monolithic crystal filter for the roofing filter.
Two newly designed preamplifier
To minimize distortion and maximize dynamic range, the IC-756PROIII preamplifiers use the same basic circuit design as the IC-7800 preamplifiers.
Real time spectrum scope with mini scope function
The scope range can be set in 4 steps ±12.5 kHz, ±25 kHz, ±50 kHz and ±100 kHz, centered on the receiving frequency. In addition, the spectrum scope has 3 attenuator levels (10dB, 20dB and 30dB).
Eight-channel RTTY TX memory
The IC-756PROIII has 8 channels of RTTY transmit memory. You can edit and send up to a 62 character message for each memory channel without a PC or other external unit*. The transmit memory is displayed on the screen so you won’t send the wrong message.
Adjustable SSB transmit BW
The SSB transmit bandwidth is selectable from 100, 300 and 500Hz at the high-pass edge, and 2500, 2700 and 2900Hz at the low-pass edge respectively. 3 types of high and low combinations can be stored in the memory.adjustments for a total of 121 combinations, so you can tone your voice up or down as you want. With this flexible DSP-based waveform shaping, you can tailor your transmit audio quality to suit your operating style.
Other new features
* New 60 meter band coverage, equivalent transmit power and antenna tuner capabilities to the other bands.
(U.S.A. version, USB mode only)
* 2 clocks show different time zones at once, such as local and UTC time.
* Screen saver function
The file information from ELECTRONIC STORE (aesham.com)
source :aesham.com
Thursday, June 28, 2007
Icom IC756PROIII
Diterbitkan 1:00:00 AM
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