Cirocomm Antenna, Filter, RF solutions-Cirocomm Antenna, Filter, RF solutions

GPS-Glonass外接式主動天線

38*40mm GNA-77C GPS+Glonass External Active Module

洽詢此產品

產品名

GNA-77C

描述

The active embedded patch antenna with circularly polarized radiation pattern features directional operation to be used in a navigation scenario, where the antenna always keep facing sky to receive satellite signals effectively. For different request of cable and connector, please contact us or our local distributors to have a customized solution.

特性

※Environmental Conditions
Operation Temperature	-40℃ to + 85℃
Storage Temperature	-40℃ to + 85℃
Relative Humidity	40% to 95%
※Electrical Specifications
Operation Voltage	Min: 2.5 V Typ: 3.0 V Max: 5.5V
Current Consumption	Typ: 10 mA Max: 15mA at 3.0V
※Mechanical Specifications
RF Cable	RG-174 Coaxial cable, ψ2.7mm, Color: Black Length:5meter±5cm
RF Connector	SMA(M)
※Antenna
Dimensions	25254mm
Frequency Range	1,575.42±1.045MHz For GPS 1,602±8MHz For GLONASS
VSWR	2.0 (max.)
Impedance	50Ω
※LNA
Frequency Range	1,575.42±1.023MHz For GPS 1,602±8MHz For GLONASS
Gain	28dB typ.
Noise Figure	1.6dB typ.(+25℃)
Output Impedance	50Ω
Output VSWR	2.0 Max
※ TOTAL Specifications
Frequency Range	1,575.42±1.024MHz, 1,602±8MHz
Gain at 3.0V	8dBic,typ @Zenith – Cable Loss(Note:1)
Output Impedance	50Ω
Output VSWR	2.0 Max

應用案例

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