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MA303.A.LB.002
Combo Antenna, 1.92GHz to 2.17GHz, 1.04dBi Gain, 50ohm, Linear Polarisation, Magnetic
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- Manufacturer: TAOGLAS
- Product type:
- Antenna Type:Combo; Frequency Min:1.92GHz; Frequency Max:2.17GHz; Antenna Mounting:Magnetic; Gain:1.04dBi; VSWR:-; Input Power:5W; Input Impedance:50ohm; Antenna Polarisation:Linear;
- Gain: 1.04dBi
- SVHC: To Be Advised
- VSWR: -
- Input Power: 5W
- Antenna Type: Combo
- Frequency Max: 2.17GHz
- Frequency Min: 1.92GHz
- Product Range: Saucer
- Input Impedance: 50ohm
- Antenna Mounting: Magnetic
- Antenna Polarisation: Linear
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 20.65 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## **SPECIFICATION** Part No. : **MA303.A.LB.002** Product Name : MA303 SAUCER Magnetic Mount GPS/GLONASS and Cellular 2G/3G 2in1 Combination Antenna Features : IP65 – Water Resistant - GPS/GLONASS - High gain LNA up to 31dB - Cellular 2G/3G - 850/900/1800/1900/2100 MHz GSM/GPRS/CDMA/PCS/DCS/UMTS/HSPA Low Profile, Robust and Stylish Design Magnetic Mounted 58.15mm x 56.2mm x 16.8mm 1 meter RG174 SMA(M) RoHS Compliant SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **1. Introduction** The MA303 SAUCER antenna is a combination small form factor high performance GPS/GLONASS and 2G/3G Cellular GSM/GPRS/CDMA/ PCS/DCS/ WCDMA/UMTS antenna to simplify remote monitoring and fleet management worldwide. It comes with magnetic mount as standard. An internal O-ring meets IP-65 waterproof standards. With the strongest GPS/GLONASS and Cellular antenna design team in the industry and rigorous testing Taoglas offers guaranteed performance with your system and your environment. A front end SAW helps prevent LNA compression and burn out from nearby high power wireless transmissions. It also reduces radiated spurious emission failures in certification. An integrated strain resist helps prevent cable damage from accidental tension on the cable. The standard MA303 version comes with 1 metres RG174 cable and SMA(M) connectors for both GPS/GLONASS and Cellular feeds. Cables and connectors are customizable upon request. Due to typical RF losses, 1 metre cable length is optimal, it is not recommended to use longer than 3 metre cables. Contact your regional Taoglas sales office for more details. ## **Features** ## **GPS/GLONASS** - High LNA Gain up to 31 dB - Antenna Gain 28 ± 2 dB - Miniaturized to 56.2 x 16.8 mm - Low Noise Figure 2.8 dB typ. for GPS 3.2 dB typ. for GLONASS - Ultra-Low Power Consumption 7~10mA typ. ( at 3.3V DC) ## **Cellular** - Advanced 2G/3G cellular antenna GSM/GPRS/CDMA/PCS/DCS/WCDMA/UMTS/HSPA - GSM850: 824~896MHz, GSM900: 880~960MHz, - DCS: 1710~1880MHz, DCS: 1850~1990MHz - UMTS/WCDMA/HSPA: 1920~2170MHz ## **Other** - - IP65 Water Resistant due to Internal O-Ring Structure - Quality textured covert design. Low profile. - ABS housing - Optional cables and connectors - ROHS Compliant SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **2. Specification** |2G/3G Antenna|2G/3G Antenna|2G/3G Antenna|2G/3G Antenna|2G/3G Antenna|2G/3G Antenna| |---|---|---|---|---|---| ||GSM850|GSM900|DCS|PCS|WCDMA I /<br>UMTS| |Frequency (MHz)|824~894|880~960|1710~1880|1850~1990|1920~2170| |In Free Space|||||| |Peak Gain(dBi)*|-1.48|-3.01|1.36|0.94|1.04| |Average Gain (dBi)<br>*|-5.21|-6.54|-3.63|-4.46|-4.37| |Efficiency (%)*|30.75|22.19|43.53|35.91|36.71| |On 30cmX30cm Ground Plane|||||| |Peak Gain(dBi)*|-0.08|-0.43|-1.32|0.43|-0.28| |Average Gain (dBi)<br>*|-6.05|-6.65|-7.96|-6.82|-6.81| |Efficiency (%)*|25.43|22.10|16.03|21.58|22.03| |On the Glass Base|||||| |Peak Gain(dBi)*|-2.56|-3.31|1.24|0.32|0.86| |Average Gain (dBi)<br>*|-6.63|-7.66|-3.88|-4.48|-4.31| |Efficiency (%)*|21.76|17.45|40.96|35.85|37.66| |Return loss(dB)*|< -5||||| |Polarization|Linear||||| |Impedance|50Ω||||| |Cable|1m RG174 standard,fullycustomizable||||| |Connector|SMA(M),standard,fullycustomizable||||| |Maximum Input<br>Power|5W||||| SPE-14-8-079/A/WY MA.303.A.L101131.B101111 |GPS-GLONASS|GPS-GLONASS| |---|---| |Center Frequency|GPS:1575.42±3 MHz<br>GLONASS:1602±3 MHz| |Gain|-1 dBic typ.| |VSWR|1.92:1 Max| |Impedance|50Ω| |Antenna Patch Size|25x25x4mm| |Cable|1m RG174 standard,fullycustomizable| |Connector|SMA(M),standard,fullycustomizable| |LNA Electrical Properties|| |Center Frequency fc|GPS:1575.42±3 MHz<br>GLONASS:1602±3 MHz| |Impedance|50 Ω Nominal| |VSWR|<1.92:1| |Return Loss|10 dB Min.| |Gain|31 dB Min. @3.3V| |DC Power Input|3.3V| |Noise Figure @3.3V|1.5dB| |Power Consumption|7~10mA| |MECHANICAL|MECHANICAL|MECHANICAL| |---|---|---| |Antenna Dimensions|58.15mm x 56.2mm x 16.8mm|| |Casing|UV Resistant ABS|| |Waterproof|IP65|| |O-Ring|Embedded for Waterproof|| |Weight|130g|| |Mounting|Magnetic|| |Magnetic PulingForce|Horizontal :1.07kgf|Vertical : 1.58kgf| |ENVIRONMENTAL<br>~~LT~~||| |Operation Temperature<br>~~LT~~|-40°C to 85°C<br>~~LT~~|| |Storage Temperature|-40°C to 90°C|| |Humidity|Non-condensing 65°C 95% RH|| SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **3. GPS/GLONASS Antenna** ## **3.1 GPS/GLONASS Antenna Block Diagram** SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **3.2 GPS/GLONASS Antenna Return Loss** SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **3.3 GPS/GLONASS Antenna Radiation Patterns** **X Y Z** aos ~~-~~ ## **1575.42MHz** XZ Plane YZ Plane SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **1602MHz** **==> picture [350 x 216] intentionally omitted <==** **----- Start of picture text -----**<br> XZ Plane YZ Plane<br>KAIROS | | TASSIDROG<br>SES | | CHS<br>**----- End of picture text -----**<br> ## **3.4 GPS/GLONASS Antenna Gain Chart** |Frequency(MHz)<br>~~|~~|Gain @Zenith(dBic)<br>~~|~~|Efficiency (%)<br>~~|~~| |---|---|---| |1575.42<br>~~|~~|-0.2<br>~~|~~|40<br>~~|~~| |1602|1.0|60| SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **3.5 GPS/GLONASS LNA S21 & S22 Parameter Results** |Test Item|Test Result| |---|---| |Gain @3.3V|31 dB@ 1575.42 MHz<br>29dB@1602MHz| |Return Loss @3.3V|<-10dB| |Noise Figure @3.3V|2.8 dB@ 1575.42 MHz<br>3.2dB@1602MHz| |Current consumption @3.3V|7~10 mA| SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **4. Cellular Antenna** **==> picture [124 x 11] intentionally omitted <==** **----- Start of picture text -----**<br> 4.1 Return Loss<br>**----- End of picture text -----**<br> ## **4.2 Efficiency** SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **4.3 Peak Gain** ## **4.4 Average Gain** SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **4.5 Measurement Setup** We measured the MA303 antenna in ETS Anechoic Chamber, there are three different measured methods as follows, **==> picture [63 x 91] intentionally omitted <==** **----- Start of picture text -----**<br> Y<br>a<br>X<br>5<br>Z<br>a<br>**----- End of picture text -----**<br> In Free Space **==> picture [373 x 186] intentionally omitted <==** **----- Start of picture text -----**<br> Y<br>X<br>lll Aon:<br>Z<br>On 30cmX30cm Ground Plane On the Glass Base<br>**----- End of picture text -----**<br> **==> picture [55 x 81] intentionally omitted <==** **----- Start of picture text -----**<br> Y<br>X<br>Z<br>Z<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **4.6 Radiation Pattern In Free Space** XY-Plane **==> picture [151 x 393] intentionally omitted <==** **----- Start of picture text -----**<br> X<br>0<br> _>~.30<br>SQ \60<br>Y<br>),0<br>[/<br>120<br>180 (dB) a}<br>X<br>0<br> _>~.30<br>oN 60<br>Y<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 **==> picture [59 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> XZ-Plane<br>**----- End of picture text -----**<br> **==> picture [145 x 393] intentionally omitted <==** **----- Start of picture text -----**<br> Z<br>0<br>~-_/~.30<br>60<br>X<br>NE)<br>| 120<br>150<br>480 (dB)<br>Z<br>0<br>><br>NRO<br>X<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## YZ-Plane **==> picture [145 x 393] intentionally omitted <==** **----- Start of picture text -----**<br> Z<br>0<br>60<br>Y<br>~——_<br>4180 (dB)<br>Z<br>0<br>YY \60<br>Y<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 **==> picture [371 x 405] intentionally omitted <==** **----- Start of picture text -----**<br> On 30cmX30cm Ground Plane<br>X<br>XY-Plane<br>0<br>330 _9 ~__/ ~.30<br>—— -_ .<br>300<br>< oo 60<br>A 30-5 ~ |<br>Y<br>| \ \\ TSN YY L | |<br>ASO 7<br>240° XO 120<br>= ,<br>210) 5 180<br>480 (dB)<br>X<br>0<br>330 —_ 9 ~—_>™~30<br>300 / Lo 60<br>Y<br>@2 Wo<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## XZ-Plane **==> picture [145 x 393] intentionally omitted <==** **----- Start of picture text -----**<br> Z<br>~-_| ~.30<br>\<br>X<br>|<br>] [sq | 7<br>|<br>150<br>Z<br>= ~30<br>:<br>N 60<br>X<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 **==> picture [371 x 393] intentionally omitted <==** **----- Start of picture text -----**<br> Z<br>YZ-Plane<br>0<br>330 9 [_|] 30<br>300 15 OS 60<br>Mh 22 |<br>Y<br>Ps \o.o<br>| \ |W A ee<br>240 aneHf ‘429<br>So A,<br>210 150<br>==<br>Z<br>0<br>330. 6=~. 30<br>SG) Oz Y<br>3004, [7': Qo”<br>Y<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 **==> picture [232 x 25] intentionally omitted <==** **----- Start of picture text -----**<br> On the Glass Base<br>X<br>XY-Plane<br>**----- End of picture text -----**<br> **==> picture [151 x 286] intentionally omitted <==** **----- Start of picture text -----**<br> Y<br>\)),,0<br>L/,<br>—— ‘120<br>480 (dB)<br>X<br>0<br>~.30<br>| 60<br>Y<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 **==> picture [59 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> XZ-Plane<br>**----- End of picture text -----**<br> **==> picture [12 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Z<br>**----- End of picture text -----**<br> **==> picture [145 x 279] intentionally omitted <==** **----- Start of picture text -----**<br> X<br>| 120<br>150<br>(dB)<br>Z<br>0<br>1 [Sal] \60<br>X<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## YZ-Plane **==> picture [145 x 279] intentionally omitted <==** **----- Start of picture text -----**<br> Z<br>0<br>\ 60<br>Y<br>~/429 7<br>4180 (dB)<br>Z<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 **==> picture [53 x 35] intentionally omitted <==** **----- Start of picture text -----**<br> Y<br>Bry, [|_|<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **5. Drawing** **==> picture [25 x 15] intentionally omitted <==** **----- Start of picture text -----**<br> Name<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **5. Packaging** SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **6. Magnetic Pulling Force** ## **6.1 Testing Setup** **==> picture [73 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> Horizontal Pull<br>**----- End of picture text -----**<br> **==> picture [58 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> Vertical Pull<br>**----- End of picture text -----**<br> SPE-14-8-079/A/WY MA.303.A.L101131.B101111 ## **6.2 Testing Results** ## 6.2.1 Horizontal Pull Force Magnetic Bond Break Test Maximum Force : 1.07kgf SPE-14-8-079/A/WY MA.303.A.L101131.B101111 - 6.2.2 Vertical Pull Force Magnetic Bond Break Test Maximum Force : 1.58kgf SPE-14-8-079/A/WY MA.303.A.L101131.B101111
Updated at June 9, 2026
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