GigaParts catalogue page Icom IC-7300MK2 [gigaparts.com].Icom Press release Icom Unveils New IC-7300MK2 HF / 50 / (70) MHz Transceiver [icomamerica.com] PRE-RELEASE INFORMATION HF / 50 / (70) MHz TRANSCEIVER |7300MK2 [icomamerica.com] Official company ICOM IC-7300MK2 product webpage https://www.icomjapan.c Icom IC-7300MK2 BASIC MANUAL (English) Download https://www.icomamericaThe ICOM IC-7300MK2 has many of the same features as the ICOM IC-7300.
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They seem to be asking a lot of technical questions which licensed hams should know.
Your browsers AI search engine should be able to find the answer in case you don't know.
They are reusing some questions from the last time the prize was an ICOM IC-7300 in 2024.
See: https://slickdeals.net/f/17467908-gigaparts-yaesu-icom-ic-7300-august-8-2024-fcc-licensed-us-amateur-operators-only?t=17467908
I encourage you to post both the question and the answer and not just the answer..
Historically, GigaParts has repeated the same questions from one sweepstakes in later ones.
If you post the question, then in a later sweepstakes when they repeat the question you can do a
keyword search of the previous thread and quickly find the answer.
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What is the maximum permissible power output when operating a station under remote control?
Answer: 1500 watts PEP
Entry page https://www.gigaparts.n
The maximum permissible power output is the same as for local operation, which is 1.5 kW (1500 watts) Peak Envelope Power (PEP),
subject to the following specific band limits.
60-meter band: Maximum of 100 W PEP Effective Radiated Power (ERP).
30-meter band (10.10-10.15 MHz): Maximum of 200 W PEP output.
Certain Novice/Technician frequency segments: 200 W PEP limit applies.
Spread spectrum (SS) emissions: Limited to a maximum of 10 W PEP output.
What is the primary characteristic of an isolator used in microwave circuits?
Answer: It prevents reflections by absorbing reverse power
Entry page https://www.gigaparts.n
An isolator is a two-port device that transmits microwave or radio frequency power in one direction only.
The primary characteristic of an isolator used in microwave circuits is that it allows microwave signals to pass
in one direction with very little signal loss (low insertion loss), but it strongly attenuates or blocks signals
attempting to travel in the opposite direction (high isolation or reverse loss)
I wonder what prompted that question?
What is the size of the color TFT touch LCD display on the IC-7300MK2?
Answer: 4.3 Inches
The addition of the Ethernet connector for remote control means the operator is no longer required to have what at the base station?
Answer: A base station computer
What is pin 5 on the MIC jack of the IC-7300?
Answer: PTT
Entry page https://www.gigaparts.n
A repeat from 07/19/2024 https://slickdeals.net/forums/showpost.php?p=
What is the function of a Schmitt Trigger circuit?
Answer: To convert a sine wave to a square wave
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Which component is new to the IC-7300MK2, enabling connection to a large external monitor?
Answer: HDMI Port
Entry page https://www.gigaparts.n
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The ALC SEND and KEY jacks are used for what purpose?
Answer: Connecting an amplifier and keyer
Entry page https://www.gigaparts.n
When connecting two applications like a logger and FT8 program to the IC-7300MK2 simultaneously via USB C, they utilize the radio's:
Answer: Dual virtual COM ports
Entry page https://www.gigaparts.n
What term is used to describe the ratio of peak forward power to average forward power in an SSB transmission?
Answer: Peak-to-average ratio
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Which of the following displays multiple digital signal states simultaneously?
Answer: Logic analyzer
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A repeat from 06/11/2024 https://slickdeals.net/forums/showpost.php?p=
How many discrete band pass filters are equipped in the IC-7300MK2 to effectively reject out of range interference?
Answer: 15
Entry page https://www.gigaparts.n
Same as the original 7300.
Band-pass 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.
Over what range of frequencies are the FCC human body RF exposure limits most restrictive?
Answer: 30 to 300 MHz
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A repeat from 06/19/2024 https://slickdeals.net/forums/showpost.php?p=
What is the primary function of a Ferrite Bead on a feed line?
Answer: To add series resistance to the common-mode current path
Entry page https://www.gigaparts.n
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The sensitivity for FM on the 50 MegaHertz band (Preamp 2 ON, 12 DB SINAD) is in MicroVolts:
Answer: 0.25 MicroVolt
Entry page https://www.gigaparts.n
They also give Sensitivity Specifications a RED version. I wondered what is that?
Gemini Insists there is no such thing. I couldn't get it to believe.
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