GPS NTP Time Servers

GPS Antenna

GPS antenne, High compact antenna, corrosion-proof PC (polycarbonate) resin, 100% waterproof, Low Noise Amplifier.The length can be from 30 meters to 500meters long.The Buenoptic GPS antenna can be use for GPS clocks,marine and other important areas.

PHYSICAL - GPS ANTENNA

Enclosure

High compact, corrosion-proof PC (polycarbonate) resin

Construction

Hermetically sealed, fully waterproof

Dimensions

90mm(D) X 110mm(H)

Weight

65g (w/o cable & connector)

Mounting

Pole mount to 1-14 threaded pipe

* The dimension and weight depend on the length of wire.

CABLE & CONNECTOR

RF cable

10m RG-59

Connector

BNC or TNC option

ENVIRONMENTAL

Operating temperature

-30 ~ +85

Storage temperature

-40 ~ +90

Relative humidity

95% non-condensing

Waterproof

100% waterproof

ELECTRICAL

A.      Antenna Element

 

Center Frequency

1575.42 MHz ± 1.023 MHz

 

Absolute gain zenith

+5 dB typical

 

Absolute gain 10°

-1 dB typical

 

Axial ratio

3 dB max

 

Output VSWR

1.5 max

 

Output impedance

50 ohm

B.      Low Noise Amplifier

 

Center Frequency

1575.42 MHz

 

Power gain

27 dB typical

 

Band width

2 MHz min.

 

Noise figure

1.5 max

 

Out band attenuation

20 dB min @Fo ±50MHz

 

Supply voltage

3.3 ~ 5.0 VDC

 

Current consumption

Maximum 12mA

 

VSWR

2.0 max

 

Output impedance

50 ohm

C.      Overall Performance (Antenna Element, LNA and Cable)

 

Center frequency

1575.42 MHz

 

Gain

26 dB min

 

Noise figure

2.0 max

 

Band width

2 MHz min

 

Axial ratio3 dB max

3 dB max

 

VSWR

2.0 max

 

Output impedance

50 ohm

 

REQUEST A QUOTE

* You can also contact us for a quote by E-mail: sales@buenoptic.net

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