Patent Number:ZL 2011 3 0176951.1

The Bohua Iridium-BH01  magnetic-mount antenna is a powerful Iridium antenna for mobile system installations. It has a low profile and a small footprint with LMR200 low-loss coax for up to 5 m/16.4 ft cable length.

The Iridium magnetic-mount antenna (Part Number: IRIDIUM-BH01) comes with a strong self-adhesive magnet pad which can be easily be replaced by an automotive grade double-sided adhesive pad to support permanent installations or installations on non-metallic surfaces. The cable length (up to 5 m/16.4 ft) of the LMR200 low-loss cable and connector type can be customized to meet the customer’s needs within the limits of the Iridium requirements.

Iridium antenna

One. Dielectric antenna specification
1.Patch antenna chip:35X35X4mm
2. Frequency range:1616-1626MHZ
    Center frequency:1621MHZ
3. V. S. W. R 1.5:1
4. Band width 30 MHZ
5. Attenuation fo+/-100mhz>30db
6. Impendence 50 ohm
7. Peak gain >3dbic based on 7*7cm ground plane
8. Gain coverage >-4dbic at -90<0<+90(over 75% volume)
9. Polarization rhcp


Two. Mechanical specification

IRIDIUM-BH01

 1. Weight <300gram
2. Size .63*63*16mm
3. Cable LMR200/U 1m-5m cable
4. Connector :SMA  male straight Others 
5. Mounting base: Magnitec
6. Housing black 

 

Three. Environmental specification
1. Working temp -40~+85
2. Storage temp -40~+100
3. Vibration sine sweep 1g(0-p)10~50~10hz each axis
4. Humidity 95%~100%rh
5. Weatherproof :100%
6. Mtbf=1*10-6/pc. Hr 40+/-5 dc=5.0v+/-0.5v 2000pcs for 480