Description
The MA1045 Supercombo is an ultra-compact 5-in-1 vehicle roof permanent-mount antenna designed for heavy-duty truck and automotive telematics deployments. It integrates two GNSS outputs plus LTE cellular, SiriusXM, and AM/FM/WB in a rugged waterproof housing for reliable multi-service reception on the move.
- 5-in-1 combination design: consolidates multiple vehicle radio services into a single roof-mount solution
- Heavy-duty ready: designed to meet strict OEM heavy-duty truck standards
- Wide cellular support: LTE operation with fallback to 3G/2G
- Improved AM/FM/WB reception: in-built amplifier to increase receive signal sensitivity (powered via 12V DC wire)
Connections
2x GNSS (GPS/BeiDou)
1x LTE (4G with fallback to 3G/2G)
1x SiriusXM
1x AM/FM/WB
Installation / Environmental
IP Rating IP67
Temperature Range -40°C to 85°C
Thermal Shock IEC 60068-2-14
Humidity Non-condensing 65°C 95% RH
Cable Pull 35.59N
Recommended Mounting Torque 6.78Nm
Maximum Mounting Torque 8.13Nm
Technical Specifications
Operating Temperature: -40°C to 85°C
Cellular Technologies: 4G/LTE
Location: External
Mounting: Screw Mount
Satellite Navigation: GNSS
Type: Combination
IP Rating: IP67
Dimensions: 165.45*96.61*61.45mm
Weight: 230g
Impedance: 50Ω
VSWR: 2
GNSS (GPS/BeiDou) - Feed
Frequency: BeiDou: 1561.098 ± 2.046MHz; GPS: 1575.42 ± 1.023MHz
Return loss (GPS L1): < -10 dB
Passive Gain at Zenith: +3dBi typ. (GPS L1)
Average Gain (GPS L1): -4.5dB
Polarization: RHCP
Impedance: 50 Ω
Connector Type: FAKRA Code C Blue
Cable Length: 300cm
Cable Type: RG-174
GNSS (GPS/BeiDou) - Feed
Frequency: BeiDou: 1561.098 ± 2.046MHz; GPS: 1575.42 ± 1.023MHz
Return loss (GPS L1): < -10 dB
Passive Gain at Zenith: +3dBi typ. (GPS L1)
Average Gain (GPS L1): -4.5dB
Polarization: RHCP
Impedance: 50 Ω
Connector Type: FAKRA Code C Blue
Cable Length: 300cm
Cable Type: RG-174
Cellular (LTE)
Frequency: 698~803, 824~894, 880~960, 1710~1880, 1850~1990, 1920~2170, 2300~2500 MHz
Efficiency (%): 51, 44, 46, 38, 38, 36, 44
Peak Gain (dBi): 0.6, 2.7, 2.7, 4.4, 2.2, 1.2, 4.6
Average Gain (dB): -2.7, -3.1, -3.3, -4.1, -4, -4.3, -3.5
Impedance: 50Ω
Connector Type: FAKRA Code D Bordeaux Violet
Cable Length: 300cm
Cable Type: RG-174
SiriusXM
Frequency: 2320~2345 MHz
Efficiency (%): 64
Peak Gain (dBi): 5.4
Average Gain (dB): -1.9
Polarization: LHCP
Connector Type: FAKRA Code K Curry Yellow
Cable Length: 300cm
Cable Type: RG-174
AM/FM/WB
Connector Type: FAKRA Code A Black
Cable Length: 300cm
Cable Type: RG-174
