Marine VHF Antenna Mount:
Material: hard nylon material
Base measures: 2 1/2" x 3 9/16" (6.5cm×9.3cm))
Vertical height from base to thread: 110mm
The inner diameter of the screw hole is about 8mm.
Standard marine antenna thread, Accepts all antennas with 1 inch - 14 threads
| Frequency Range | 1575±5MHz |
| Voltage | 3V-5V |
| Gain | >26dB |
| Antenna Gain | 3.5dBic |
| LNA Gain | 28 dB typ |
| Noise Figure | 1.5dB typ |
| Operating Temperature(Deg.C) | -45~+85 |
| Storage Temperature(Deg.C) | -50~+90 |
| Cable Length | 5 m (16.5 feet) |
| Connector Type | BNC Male Connector |
| Accessoried Adapter | TNC Male to BNC Female Connector Adapter |
| Impedance | 50 ohm |
| Humidity | 100% |
| Weatherproof | IPX7 |
| Package List | 1 x Antenna, 1 x Connector Adapter, 1 x Marine VHF Antenna Mount |
| GPSMAP 178, 178C, 180, 182, 182C, 185, 188, 188C, 192C, 196, 198C | |
| GPSMAP 200, 205, 210, 215, 220, 225, 230, 232, 235, 238, 278, 292, 295, 296, 298C Sounder | |
| GPSMAP 376C, 378, 396 | |
| GPSMAP 420, 420s, 421, 421s, 430, 430s, 431, 431s, 440, 440s, 441, 441s, 478, 492, 495, 496, 498C Sounder | |
| GPSMAP 520, 520s, 521, 521s, 525, 525S, 526, 526S, 530, 530S, 531, 531S, 535, 535S, 536, 536S, 540, 540S, 541, 541S, 545, 545S, 546, 546S, 550, 550S, 555, 555S | |
| GPSMap 720, 720S, 740, 740S | |
| MAP 205 | |
| NavTalk Pilot | |
| StreetPilot ColorMap, StreetPilot III GPS | |
| Furuno GP-1650 GP-1650W GP-1650WD GP-1650WF GP-1650WDF GP-1850 GP-1850W GP-1850WD GP-1850WF GP-1850WDF GP80 GP80P GP150 GP150D NX300D | |
| Matsutec HP-33A HP-628A HP-828A HP-1228A HA-102 |









