Specifications; Parameters - Acom 2020S User Manual

8. SPECIFICATIONS

Parameters

8.1.
a) Frequency Coverage*
1.800 - 2.000 MHz
3.500 - 4.000 MHz
5.020 - 5.455 MHz
7.000 - 7.300 MHz
10.100 - 10.150 MHz
14.000 - 14.350 MHz
18.068 - 18.168 MHz
21.000 - 21.450 MHz
24.890 - 24.990 MHz
28.000 - 29.700 MHz
50.000 - 54.000 MHz
* Extensions or changes of the frequency coverage are possible on request.
** Please, refer the applicable regional band plans and laws for specific allocations
and limitations.
b) Rated Output Power
1500 W, PEP or continuous carrier, no mode limit;
•
c) Intermodulation Distortions (IM3)
Better than 30 dB below rated PEP;
•
d) Harmonic and Parasitic Emissions Output Suppression
1.8-29.7 MHz - better than 60 dB below rated output;
•
50-54 MHz - better than 70 dB below rated output;
•
e) Input and Output Impedances
Nominal value: 50 Ohm unbalanced, UHF (SO-239A) type connectors;
•
Input: Broadband, SWR below 1.2 (1.1 typically), 1.8-54 MHz continuous range without
•
retuning or switching;
RF bypass: SWR - below 1.1, 1.8-54 MHz;
•
Output: Antenna SWR below 1.5 is recommended; up to SWR 3 is allowable with
•
proportional power reduction;
Page 62 of 76 | S e c t i o n SPECIFICATIONS
User's Manual | ACOM 2020S | 1.8-54 MHz Linear Power Amplifier
(160 m band)
(80 m band)
(60 m band)**
(40 m band)
(30 m band)
(20 m band)
(17 m band)
(15 m band)
(12 m band)
(10 m band)
(6 m band)**
June 2022