| Physical Condition |
| Constructions: |
Polycarbonate radome,detachable cable/connector for easy mount, rubber-O-ring between top radome and screw base for waterproof |
| Dimensions: |
60mm(Dia.) x 90mm(H) |
| Weight: |
65grams (w/o cable & connector). |
| Color: |
White or Black (Optional) |
| Mounting: |
Bulkhead mount with 0.8 inch threaded wing nut (standard accessory). |
| Cable & Connector |
| RF cable: |
RG174-20CM |
| Pulling strength: |
6 Kg @ 5sec. molded plastic on connector end for strain relief. |
| Connector |
SMA(F) |
| Antenna Element |
| Center Frequency: |
1575.42 MHz +/-1.023 MHz |
| Polarization: |
R.H.C.P. (Right Handed Circular Polarization). |
| Absolute Gain @ Zenith: |
+5 dBi typical. |
| Gain @ 10o Elevation: |
-1 dBi typical. |
| Axial Ratio: |
3 dB max. |
| Output VSWR: |
2.0 |
| Output Impedance: |
50 ohm |
| Low Noise Amplifier |
| Center Frequency: |
1575.42 +/- 1.023 MHz |
| Power Gain: |
28 db +/-3db |
| Bandwidth: |
10 MHz min. @S11£-10 dB |
| Noise Figure: |
1.5 |
| Outer Band Attenuation: |
3 dB max. |
| Supply Voltages: |
2.5~5.5V DC. |
| Current Consumption: |
at 2.5V 6.6mA Typ.
at 3.0V 8.6mA Typ.
at 4.0V 12.6mA Typ. |
| |
at 5.0V 16.6mA Typ. |
| Filter |
20dB 25dB @ fo+/- 50MHz
30dB 35dB @ fo+/- 100MHz
* fo=1575.42MHz |
| Overall Performance: (antenna element, LNA & coax cable) |
| Center Frequency: |
1575.42 +/- 1.023 MHz |
| Gain: |
At 90o vertical to sky 30 ± 4.5dBi
(cable loss) Note:1
Mounted on the 60mm x 60mm square ground plane |
| Noise Figure: |
1.5 max. |
| Axial Ratio: |
3 dB max. |
| Bandwidth: |
10 MHz min. @S11£-10 dB |
| VSWR: |
2.0 max. |
| Output Impedance: |
50 ohm |
| Environmental |
| Operating Temperature: |
-40oC~ +80oC. |
| Storage Temperature: |
-40oC~ +80oC. |
| Relative Humidity: |
95% non-condensing. |
| Water Resistance: |
100% waterproof. |
| GSM / CDMA / 3G / LTE |
WIFI |
| Frequency |
690~960/1710~2700 |
2400~2500Mhz |
| VSWR |
2.0 |
2.0 |
| Impedence |
50Ω |
50Ω |
| Cable type |
RG174 |
RG174 |
| Cable length |
20CM |
20CM |
| Connector |
SMA(F) |
SMA(F) |
＊This specification is subject to change without prior notice Data Updated: Jul.28, 2016
GSM TEST : ON 320X240mm GND
| Frequency (MHz) |
690 |
740 |
790 |
840 |
890 |
940 |
960 |
1710 |
1760 |
1810 |
1860 |
1910 |
1960 |
2010 |
| Efficiency (%) |
34.66 |
43.70 |
34.20 |
33.50 |
26.26 |
32.17 |
33.71 |
37.50 |
49.94 |
57.53 |
63.53 |
46.18 |
51.22 |
57.97 |
| Peak Gain (dBi) |
-2.23 |
-0.15 |
-0.99 |
-0.94 |
-1.43 |
-1.39 |
-1.12 |
1.70 |
2.58 |
1.69 |
2.74 |
1.71 |
2.82 |
3.34 |
| Frequency (MHz) |
2060 |
2110 |
2160 |
2210 |
2260 |
2310 |
2360 |
2410 |
2460 |
2510 |
2560 |
2610 |
2660 |
2700 |
| Efficiency (%) |
60.37 |
62.07 |
64.74 |
77.16 |
81.93 |
70.04 |
67.77 |
66.59 |
65.90 |
68.15 |
68.26 |
64.25 |
53.46 |
44.39 |
| Peak Gain (dBi) |
3.31 |
3.15 |
2.81 |
2.58 |
3.83 |
4.56 |
4.30 |
4.08 |
3.31 |
3.99 |
4.36 |
4.73 |
2.48 |
1.98 |
WIFI TEST : ON 320X240mm GND
| Frequency (MHz) |
2400 |
2410 |
2420 |
2430 |
2440 |
2450 |
2460 |
2470 |
2480 |
2490 |
2500 |
| Efficiency (%) |
63.02 |
65.72 |
68.78 |
71.50 |
73.51 |
75.07 |
75.00 |
73.27 |
71.71 |
71.57 |
70.26 |
| Peak Gain (dBi) |
2.19 |
2.44 |
2.26 |
2.64 |
2.77 |
2.94 |
2.94 |
2.70 |
2.62 |
2.80 |
2.91 |
