Model SYN7391-C is a small, inexpensive L-band antenna designed to operate with NAL Research satellite modems and trackers. It is optimized to operate under various data modes, specifically SBD.
Frequency Range: 1616.0 – 1626.5 MHz
Gain: 5.0 dBiC
Dimensions: 1.81” L x 1.71” W x 0.45” H
Weight: 1.5 oz
Connector: SMA Male
Dimensions: 1.81″ L x 1.71″ W x 0.45″ H
Weight: 1.5 oz without Cables
Color: Lusterless Black
Connector: SMA Male with 36″ Cable
Meterial: Plastic with Hard-Anodized Base
Ground Plane: Minimum of 2″ from all edges
Operating Temp: –40°F to +185°F
Operating Altitude: 20,000 feet
Vibration: > 30 G’s
Frequency: 1616.0 to 1626.5 MHz
Axial Ratio: 2 dB
VSWR: Less than 1.5 : 1
| Compare | SAF2040-A | SAF4070-II | SAF4070-IG |
| Weight | 14.3 oz | 8.0 oz | 8.0 oz |
| frequency range | 1616.0 - 1626.5 MHz | 1616.0 - 1626.5 MHz | Iridium; 1610.0 - 1626.5 MHz / GPS; 1575.42 MHz ±13 MHz (L1) |
| Dimensions | 3.53” diam. x 0.83” H | 5.03" L x 2.08" H x 0.69” H | 5.03" L x 2.08" W x 0.69” H |
| Gain | 4.0 dBiC | 4.9 dBiC | Iridium; 4.9 dBiC / GPS; 2.9 dBiC, 33 dB LNA gain |
| Connector | TNC Male | TNC Female | Iridium; TNC Female / GPS; SMA Female |
