위성항법시스템
위성항법시스템

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GPS분배기/LNFA1X4


Manufacturer : 7 / Category : 24

The LNFA1X4 Low Noise Filtered Amplified GPS Splitter is a one input, four output device with 0dB nominal gain. The device features a low noise input section to establish an overall system noise figure. Excellent port-to-port isolation and unity gain are achieved by padded outputs. The device features excellent frequency selectivity around the L1 band to prevent interference from other high power radio frequency sources, such as cellular transmitter stations. The LNFA1X4 device will power itself and an external GPS antenna from a 5.0 VDC source connected on any of the RF Outputs. A “hunt-and-pick” circuit is used to select only one DC input for power in the event that more than one source is connected. Remaining DC inputs are switched to a 200Ω resistor to simulate antenna current draw.


Features

•Unity Gain
◦0 ± 1dB
•High Isolation Outputs
◦> 45 dB Port-to-Port Isolation
•Low Noise Figure
◦< 4 dB

Datasheet

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인성인터내쇼날

[153-803] 서울시 금천구 가산디지털1로 1 더 루밴스 밸리 1202, 1203호 사업자등록번호 : 213-86-37505

RM 1202, 1203 The Rubens Valley, 1 Gasandigital 1Ro, Geumcheon-Gu, Seoul, Korea 153-803

TEL : 02-579-5031 / FAX : 02-578-6167

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