Diamond Mobile Antennas
Diamond NR-770R
| Bands | 144/430MHz (2m/70cm) 300MHz band receiving only |
| Gain at 2m | 3.0 db (144MHz) |
| Gain at 70 cm | 5.5dB (430MHz) |
| Max. power rating | 200W |
| Impedance | 50 Ohms |
| VSWR | Less than 1.5:1 |
| Length | 0.98 m |
| Weight | 210 g |
| Connector | PL-259 plug |
| Antenna Design | 1/2 wave radialless (144MHz), 2 x 5/8 wave radialless (430MHz) |
SG-7200 2 and 70 Mobile Antenna (Super Gainer)
| Bands | 144/430MHz (2 m/70 cm) (300MHz receiving only) |
| Gain at 2M | 3.2 dB (144 MHz) |
| Gain at 70cm | 5.7 dB (430 MHz) |
| Max. power rating | 150 W (total) |
| Impedance | 50 Ohms |
| VSWR | Less than 1.5:1 |
| Length | 0.96 m |
| Weight | 335 g |
| Connector | PL-259 Plug |
| Antenna Design | 1/2 wave C-Load radialless (144 MHz), 2 x 5/8 C-Load radialless (430 MHz). |
D130 Discone Antenna
| Length | 1.7 m |
| Weight | 1 kg |
| Max. diameter | 84 cm |
| Mast diameter accepted | 25 mm to 50 mm |
| Max Power Rating | 20 W (50 MHz) , 100 W (more than 144 MHz) |
Diamond NR770 RSP Mobile Antenna
| Bands | 144/430 MHz (2m/70 cm) 300 MHz band receiving only. |
| Gain at 2 m | 2.15 dBi (144 MHz) |
| Gain at 70 cm | 5.5 dB (430 MHz) |
| Max. power rating | 200 W |
| Impedance | 50 Ohms |
| VSWR | Less than 1.5:1 |
| Length | 0.97 m |
| Weight | 240 g |
| Connector | PL-259 plug |
| Antenna Design | 1/2 wave radialless (144 MHz), 2 x 5/8 wave radialless (430 MHz), Spring base structure |
SG7500 2 and 70 Mobile Antenna
| Length | 1050mm Suits SO239 Base |
| Gain at 2M | 3.5 dBi |
| Gain at 70cm | 6 dBi |
SG7900 2 and 70 Mobile Antenna
| Length | 1580mm Suits SO239 Base |
| Gain at 2M | 5.0 dBi |
| Gain at 70cm | 7.6 dBi |
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