Check the listing for details. Ship Marine GPS Navigation External Antenna 5m BNC TNC Adapter for GPS Modem. Condition: New. Listed at 38.74 USD. Feature 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; 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; Color: White; Compatible GPS Navigation Models: 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; Packing List 1 x Antenna 1 x Connector Adapter (As shown in the picture)Payment Terms1.We accept payment via Paypal only.2.For auction items, please make sure your Paypal valid before bidding and make your payment within two business days after the end time of the auction.Shipping Terms1.All items will be sent within 2 business days upon receipt of payment. 2.Items will be sent to your Paypal address, please check your address and phone number carefully before payment. 3.We will provide suitable delivery service for you, orders of light weight and less than $200 will be given priority to be shipped via ordinary Hong Kong / China / Singapore postal airmail service, if necessary, we shall consider the use of express delivery.4.For order reached $200 will be sent via express methods (DHL, Fedex, UPS, TNT, EMS) without extra fee. But we would need extra charge for delivery to remote areas if necessary.5.If you want specific service of delivery methods, please state that in the remark/comment area when placing the order or contact us.6.We provide services DDU (Delivered Duty Unpaid), items may be subject VAT or import duties/taxes levied by customs of your country, which were not included in the price, shipping charges and our services. For more information regarding customs policies of your country, please contact your local customs office.Delivery Date Destination First DeliverySecond DeliveryDelays Date RangeProbabilityDate RangeProbabilityDate RangeProbability United States6-10 days>90% 10-25 days