Specifications
FREQUENCY:
2m: 144-148 MHz, 70cm: 440-450 MHz
GAIN :
2m: 2.15 dBi, 70cm: 5.5 dBi
POWER :
100 Watts
ELEMENT PHASING : 2m: 1/2l, 70cm: 2 5/8l
IMPEDANCE :
50 Ohms (nominal)VSWR : 1.5:1 (nominal)
LENGTH :
37”
WEIGHT :
.3 lbs.
MOUNT :
UHF Male
WARRANTY :
1 year against defects in material or workmanship.
Recommended Mounts: Any Diamond K-Series mount with UHF base connector.
Antenna Assembly
1. Remove antenna from package and inspect contents to insure it is complete.
2. Choose desired mounting location to insure maximum strength of mount, and best performance of antenna.
3. Install antenna on vehicle. With quality VSWR meter, check VSWR. The SG-M510 is pre-tuned and should not require
any additional tuning.
4. Tighten setscrews. Recommend using removable Loctite Threadlocker #242 or similar product on setscrews.
Foldover Hinge Assembly
Lift upper half of foldover hinge vertically out of its conical socket, avoiding the use of the sockets’ edge as a fulcrum.
Position hinge to permit foldover in desired direction. Care should be taken when folding over, not to damage vehicle
or antenna. Do not drive with antenna in folded position.
SG-M510
2m/70cm Dual-Band Mobile Antenna
DIAMOND ANTENNA Products are distributed by RF PARTS COMPANY
435 S. Pacific Street ¥ San Marcos, CA 92078 ¥ (760) 744-0900
www.diamondantenna.net
