Specifications

S G - 23 1
S p e c i f i c a t i o n s
Frequency
Ranges: 1 to 60MHz
Power Input
Range: 3 to 100 watts (PEP)
Input Impedence
Range: 45 to 55ohms
VSWR: Typical -
less than 1:1.4
DC Input
Requirement: +13.6VDC
Input Current: Average-.9 amps
Random Set
Times: Typical- less than
4 seconds
Recurrent Set
Times: Typical-less than 10
milliseconds
Non-volatile
Memory
Addresses: 170 BINS
Antenna
Length: Min. length 8 ft.,
3.5 to 60 MHz
Min. length 23 ft.,
1 to 60 MHz
Installation: Any position
Operating
Temperature: -35° to +70° C
Environmental: Waterproof at
immersion of 1
meter for 24 hours
Size Overall: 11.5D x 9.5W x 1.7H
29.2D x 24.1W x
4.32 H centimeters
Weight: 3.8 pounds
(1.6 kilos)
Case
Construcion: Plastic ABS
weatherproof case
Cable: 10 ft. Power Cable
10 ft. RG-58 coax
cable with PL259
connectors
Slim Design with Simple Mounting
The SG-231 is a slim design that
will easily fit in the most compact
installations. The unit measures only
11.5D x 9.5W x 1.7H inches,
and weighs 3.8 lbs. The SG-231 is
waterproof and is designed to be
mounted at the antenna feed point for
maximum efficiency. Easily config-
ured for tower mounting.
The SGC Building, 13737 S.E. 26th Street,
P.O. Box 3526, Bellevue, WA 98009 USA
Phone: [phone] FAX: [phone]
E-mail: [e-mail] www.sgcworld.com
No Compromise
Communications
SG-231 Smartuner
TM
SG-230
SG-237
SG-235
SG-231
SGC SMARTUNER
TM
Family
SG-230
1.6 - 30 MHz
3 to 200watts
SG-231
1 - 60 MHz
3 - 100 watts
Antenna Applications:
• End-fed wires
• Center-fed dipoles
• Inverted “L”s
• Loops
• Mobile whips
• Vee Beam
• Many others
© Copyright November 2000 SGC, Inc.
SG-235
1.6 - 30 MHz
3 to 500watts
SG-237
1.8-60 MHz
3 to 100watts