Universal Power Antenna 6 way Flush adjustable Radio Mast Car Arial
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- Supplier: Shenzhen Tian Li Auto Electronics Technology Company Ltd.
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Product Overview
Description
Products Description
1. Audio frequency: FM 87.5~108MHZ, AM 520~1620KHZ
2. Antenna pole length 775±10mm
3. Basic parameters of automatic antenna assembly and cable
a) Assembly performance parameters
1) Working frequency FM87.5-108MHZ AM520-1620MHZ
2) Rated voltage DC12V
3) Operating voltage 10～16V
4) Rising or falling current: 0.7A or less Clutch current: 1.0～1.8A or less
5) Action force: above 3.0KG
6) Insertion and extraction force: 2～6KG
7) Continuity: there is no continuity between the center conductor and the outer conductor of the joint
8) Insulation resistance: measured by DC500V, the value is above 100MΩ
9) Action time: rise 5±2 seconds, fall 5±2 seconds
10) Continuous durability test: 10,000 actions at room temperature
11) Noise: 1M away from the motor in a closed room, the noise is below 60db
b) Cable part
1) The cable can withstand a pulling force of 20KG without deformation
2) Model 3C-2V braided as 64*¢0.12 bare copper wire
3) Characteristic impedance 75Ω±3Ω
4) Electrostatic capacity 80±10PF
5) Attenuation
2. Antenna pole length 775±10mm
3. Basic parameters of automatic antenna assembly and cable
a) Assembly performance parameters
1) Working frequency FM87.5-108MHZ AM520-1620MHZ
2) Rated voltage DC12V
3) Operating voltage 10～16V
4) Rising or falling current: 0.7A or less Clutch current: 1.0～1.8A or less
5) Action force: above 3.0KG
6) Insertion and extraction force: 2～6KG
7) Continuity: there is no continuity between the center conductor and the outer conductor of the joint
8) Insulation resistance: measured by DC500V, the value is above 100MΩ
9) Action time: rise 5±2 seconds, fall 5±2 seconds
10) Continuous durability test: 10,000 actions at room temperature
11) Noise: 1M away from the motor in a closed room, the noise is below 60db
b) Cable part
1) The cable can withstand a pulling force of 20KG without deformation
2) Model 3C-2V braided as 64*¢0.12 bare copper wire
3) Characteristic impedance 75Ω±3Ω
4) Electrostatic capacity 80±10PF
5) Attenuation
Attenuation | Frequency Range | Attenuation value |
100MHZ | 0.266db/m | |
400MHZ | 0.541db/m | |
1000MHZ | 0.869db/m |
6) Maximum working voltage 12V
7) Operating temperature range -40℃~80℃
7. Technical requirements
1) Test conditions
a) Ambient temperature: 15~35℃
b) Relative humidity: 45~90%
7) Operating temperature range -40℃~80℃
7. Technical requirements
1) Test conditions
a) Ambient temperature: 15~35℃
b) Relative humidity: 45~90%
No. | Testing Project | Testing Requirement |
1 | Antenna rod pull-out force | The antenna mast has no pull-off phenomenon under the tension of 20KG |
2 | Product appearance requirements | No injection defects, shrinkage, cloak, material spatter, etc. |
3 | Antenna rod top force | The top force of the antenna mast is greater than 3.0KG when it is extended by 150mm |
4 | noise | 1M away from the motor in the closet, the noise is below 60db |
5 | Riveting force of male plug | The pull-out force between the male plug and the cable is greater than 8kgf |
6 | Clear signal receiving ability | Frequency modulation 87.5~108MHZ, amplitude modulation 520~1620KZ, clear radio |
7 | Insulation resistance | The insulation resistance between the feeder core and the shielded wire is greater than 100MΩ |
No. | Testing Project | Testing Requirement |
1 | Salt spray spray experiment | No rust spots on metal parts in salt spray test for 12 hours |
2 | Vibration experiment | Vibration test: ① Acceleration: 4.4G (43.1m/s), frequency 10~20Hz, amplitude 10mm, period of 15 minutes and 1 cycle, test time: up and down 4 hours, front and back, 2 hours each, ② acceleration: 2.5G (24.5 m/s), frequency 20~200Hz, amplitude 10mm, cycle 15 minutes and 1 cycle, test time: up and down 4 hours, front and rear, and left and right each 2 hours to ensure that the product has no mechanical and electrical performance defects; |
3 | High temperature test | No deformation, cracks, discoloration, peeling, etc. tested at 80℃±2℃ for 72 hours |
4 | Low temperature resistance test | No deformation, cracks, discoloration, peeling, etc. tested at -40℃±2℃ for 72 hours |
5 | Room temperature durability test | Actuation endurance test: voltage DC12V, under normal temperature and humidity environment at a frequency of 1 cycle/min for 10,000 cycles, after the test, the product has no poor mechanical and electrical properties |
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