Antenne externe MCX 3 m pour GPS, convient pour tout produit muni d'une prise MCX
MK-76 is the most compact GPS antenna available on the current market. The device's state-of-the-art technology allows for miniature without compromising its performance. With good coverage almost all the way to the horizon, it performs excellently in foliage or urban canyon environment -- even in the presence of electromagnetic interference!
Featuring diminutive and rugged enclosure and unparalleled performance, MK-76 is compatible with almost every GPS receiver model on the markets and provides an excellent alternative for a vast range of GPS applications including AVL, Vehicle Navigation, Aviation, and Military.
Features
- Diminutive & rugged construction allows for military and other applications demanding high degree of confidentiality.
- Ultra-high sensitivity.
- Module board available for embedded applications.
- Various colors upon request.
- Ideal for PDA, HPC, and other computing devices in GPS applications.
- Fully weatherproof.
- Excellent temperature stability.
Applications
- Car Navigation
- AVL
- Vehicle Tracking
- Weather Balloon
- Security Surveillance
- External Antenna for Handheld
- Avionics GPS Antenna
- External Antenna for Battery-Operated Handheld Receivers
Specification
Physical Construction:
- Constructions: Polycarbonate radome / metal base
- Dimension: 33.95mm(L) x 25.20mm(W) x 10.60mm(H)
- Weight: 30grams (less cable & connector)
- Color of Radome: Standard in dark gray, other colors available upon request
- Standard Mounting: Magnet or screw mount
Antenna Element:
- Center Frequency: 1575.42 MHz +/- 1.023MHz
- Polarization: R.H.C.P.
- Absolute Gain @ Zenith: +5 dBi typical.
- Gain @ 10o Elevation: -1 dBi typical.
- Axial Ratio: 3dBi max.
- Output VSWR: 1.5 max.
- Output Impedance: 50 Ω
Low Noise Amplifier:
- Center Frequency: 1575.42MHz +/- 1.023 MHz
- Power Gain: 28 dB typically
- Bandwidth: 2 MHz min.
- Noise Figure: 1.5 max.
- Outer Band Attenuation: 20dB min. @ FO +/- 50MHz
- Supply Voltages: +2.5 ~ 5.5V DC
- Current Consumption: 12 mA +/-2 mA
- VSWR: 1.5 max.
- Output Impedance: 50 Ω
Cable & Connector:
- RF Cable: 3 meter RG174/U (standard)
- Pulling Strength: 6 kg. /5sec with molded connector
- Connector Available: BNC, TNC, FME( to be adapted), GT5, MCX(OSX), SMA, SMB or SMC in straight or right angle type
- Optional Adapters: FME~MCX, FME~BNC, MFE~SMA, FME~SMB, FME~TNC
Overall Performance: (antenna element, LNA & coax cable)
- Center Frequency: 1575.42 MHz.
- Gain: 26dB min.
- Noise Figure: 2.0 max.
- Bandwidth: 2 MHz min.
- Axial Ratio: 3 dB max.
- VSWR: 1.5 max.
- Output Impedance: 50 Ω
Environmental Condition:
- Operating Temperature: -30oC ~ +85oC
- Storage Temperature: -40oC~ +90oC.
- Relative Humidity: 95% non-condensing.
- Water Resistance: 100% waterproof.
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