Icom IC-7851 Hf Radio Selection Chart

Icom IC-7851 Manual

Icom IC-7851 manual content summary:

  • Icom IC-7851 | Hf Radio Selection Chart - Page 1
    265VAC +/- 250kHz Fixed/Center Yes (Firmware 3.00) N/A 4 Samples/Sec Yes +40dBm Yes (Variable) IC-7850 Limited Edition (50th Anniversary) HF/6m 200W 7 Inch LED Internal 85-265VAC 500kHz Fixed/Center Yes Yes 29.3 Samples/Sec Dual Receivers +40dBm Yes (Variable) IC-7851 Current HF/6m 200W 7 Inch LED
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©2015 Icom America Inc. The Icom logo is a registered trademark of Icom Inc. Specifications are subject to change without notice or obligation. 41831
HF
Radio Selection Chart
Full-featured radios; Icom has the right radio for the right job
RADIO/FEATURES
IC-7600
IC-7700
IC-7800
IC-7850
IC-7851
Production
Current
Current
Discontinued
Limited Edition
(50th Anniversary)
Current
Bands
HF/6m
HF/6m
HF/6m
HF/6m
HF/6m
RF Output
100W
200W
200W
200W
200W
Display Size
5.8 Inch
7 Inch
7 Inch
7 Inch
7 Inch
Backlight Type
LED (White)
CFL
CFL
LED
LED
Power Supply
External 13.8VDC +/- 15%
23A Min
Internal 85-265VAC
Internal 85-265VAC
Internal 85-265VAC
Internal 85-265VAC
Max Scope Span
+/- 250kHz
+/- 250kHz
+/- 250kHz
500kHz
500kHz
Scope Mode
Fixed/Center
Fixed/Center
Fixed/Center
Fixed/Center
Fixed/Center
Waterfall Display
N/A
Yes (Firmware 2.0)
Yes (Firmware 3.00)
Yes
Yes
Dual Scope (Main/Sub)
N/A
N/A
N/A
Yes
Yes
Scope Speed
N/A
4 Samples/Sec
4 Samples/Sec
29.3 Samples/Sec
29.3 Samples/Sec
Dual Watch
Yes
N/A
Yes
Dual Receivers
Dual Receivers
IP3
+30dBm
+40dBm
+40dBm
+40dBm
+40dBm
Digital Preselector
No
Yes (Variable)
Yes (Variable)
Yes (Variable)
Yes (Variable)
1st IF Roofing Filter
(HF/6m)
3(15/6/3kHz)
3(15/6/3kHz)
3(15/6/3kHz)
4(15/6/3/1.2kHz)
4(15/6/3/1.2kHz)
IF Stages
2
2
2
2
2
IF Output
N/A
N/A
N/A
Yes (ACC - A)
Yes (ACC - A)
Image Rejection Mixer
Yes
Yes
Yes
Yes
Yes
Digital Audio I/O
USB
USB, Ethernet, SP/DIF
USB, Ethernet, SP/DIF
USB, Ethernet, SP/DIF
USB, Ethernet, SP/DIF
USB Interface
Keyboard, Memory, Mouse
Keyboard, Memory, Mouse
Keyboard, Memory, Mouse
Keyboard, Memory, Mouse
Keyboard, Memory, Mouse
Send Relay Type
Lead/MOS-FET
Lead/MOS-FET
Lead/MOS-FET
Lead/MOS-FET
Lead/MOS-FET
RX Ant In/Out
Internal Relay
Internal Relay
External Jumpers
Internal Relay
Internal Relay
Additional Final PA Info.
Voltage/Current Drain/Temp.
Voltage/Current Drain/Temp.
Voltage/Current Drain/Temp.
Voltage/Current Drain/Temp.
Voltage/Current Drain/Temp.
Voice Synthesizer
Yes
Yes (Frequency/Mode/
S-Meter)
Yes (Frequency/Mode/
S-Meter)
Yes (Frequency/Mode/
S-Meter)
Yes (Frequency/Mode/
S-Meter)
External Display
N/A
Yes (VGA)
Yes (VGA)
Yes (DVI-I)
Yes (DVI-I)
Memory Card
USB Drive
USB Drive
CF Card
SD Card
SD Card
Scope Functions
Fixed/Center
Fixed/Center
Fixed/Center
Fixed/Center/Dual Scope
Fixed/Center/Dual Scope
Digital Modes
PSK31/RTTY
PSK31/RTTY
PSK31/RTTY
PSK31/RTTY
PSK31/RTTY
Digital Mode Log
N/A
N/A
N/A
Yes (SD Card Storage)
Yes (SD Card Storage)
Audio Scope
No
No
Yes (Firmware 3.00)
Yes (Firmware 1.01)*
Yes (Firmware 1.01)*
Scope Band Edges (Fixed)
N/A
1 (User Adjustable)
1 (User Adjustable)
3 (User Adjustable)
3 (User Adjustable)
Remote Base Server
N/A
Internal (Firmware 2.0)
Internal (Firmware 3.00**)
Internal
Internal
Number of Antenna Ports
2
4
4
4
4
RX Antenna Ports
1 RX Port
1 RX Port
2 RX Ports
2 RX Ports
2 RX Ports
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*Audio Scope came with original radio release.
** RS-BA1 Version 1.50 or later is required