Icom IC-7700 Instruction Manual page 162

12
SET MODE
■ ACC set mode
DATA3 MOD
Selects the desired connector(s) for modulation input
when data 3 mode (D3) is in use.
SEND Relay Type
Selects the switching relay type for [RELAY] from
Lead and MOSFET.
Select the suitable relay type when connecting a
non-Icom linear amplifier.
External Meter Output
Selects the desired item for an external meter indica-
tion.
External Meter Level
Sets the output level for an external meter indication
within 0 to 100% range in 1% steps.
(continued)
MIC
• MIC : Use the signals from [MIC]. (default)
• ACC : Use the signals from [ACC1] (pin 4).
• MIC,ACC : Use the signals from [MIC] and [ACC1]
(pin 4).
• S/P DIF : Use the signals from [S/P DIF].
Lead
• Lead : Use mechanical relay.
(16 V DC/0.5 A max.; default)
• MOS-FET: Use semiconductor type relay.
(250 V/200 mA max.)
Auto
• Auto : Outputs the receiving signal strength
level during receive, and outputs the
selected level (selected with [METER]),
during transmit. (default)
• S : Outputs the receiving signal strength
level during receive.
• Po : Outputs the transmitting power level dur-
ing transmit.
• SWR : Outputs the VSWR level during transmit.
• ALC : Outputs the ALC level during transmit.
• COMP : Outputs the compression level during
transmit.
• V : Outputs the drain terminal voltage of the
d
final amplifier MOSFETs.
• I : Outputs the drain current of the final am-
d
plifier MOSFETs.
• Approx. 2.5 V at 50% (default) setting for full-scale indica-
tion. (4.7 kΩ impedance)
12-8
50 %