Shenzhen Qianhai Lensen Technology Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 6000pcs/month |
| Delivery Time | 3-8days |
| Packaging Details | stadard carton |
| Frequency | 1575.42±5MHz, 1561.098±5 MHz |
| Gain | 38 |
| Connector | N-F |
| Type | Active |
| Use for | GPS & BDS system |
| Enclosure | ABS Mushroom |
| Brand Name | Lensen |
| Model Number | LS-GPS-BDS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 6000pcs/month |
| Delivery Time | 3-8days | Packaging Details | stadard carton |
| Frequency | 1575.42±5MHz, 1561.098±5 MHz | Gain | 38 |
| Connector | N-F | Type | Active |
| Use for | GPS & BDS system | Enclosure | ABS Mushroom |
| Brand Name | Lensen | Model Number | LS-GPS-BDS |
| Place of Origin | China | ||
| High Light | 50W GPS Mushroom Antenna ，BDS GPS Mushroom Antenna ，4dBi GPS Active Antenna | ||
| GPS&BDS technique parameter | |
| Frequency(MHz) |
1575.42±5MHz, 1561.098±5 MHz |
| Gain(dBi) | 38±2 |
| Output VSWR | ≤ |
| Polarization | Right Hand Circular Polarization (RHCP) |
| 3dB beam width | 110±100 |
|
LNA output (1dB compression point output) |
>0dBm |
| Out of band rejection |
f0=1575.42MHz f0=1575.42MHz+30MHz 12dBc min f0=1575.42MHz+50MHz 35dBc min f0=1575.42MHz+100MHz 70dBc min f1=1561.098MHz f1=1561.098MHz-30MHz 12dBc min f1=1561.098MHz-50MHz 35dBc min f1=1561.098MHz-100MHz 70dBc min |
|
Jam rejection of large signal
|
When adding a 10dBm large signal at the 100MHz off central frequency, GPS&BDS antenna’s gain will change less than 2dB. When adding a 0dBm large signal at the 60MHz off central frequency, GPS&BDS antenna’s gain will change less than 2dB. When adding a -10dBm large signal at the 50MHz off central frequency, GPS&BDS antenna’s gain will change less than 2Db. Under all the above conditions, the GPS receiver can work normally. |
| Out impedance(W) | 50 |
| Power supply (V) | 4-5.5 |
| Power consumption (mA) | <45mA at environmental specification |
|
GPS&BDS LNA technique parameter
|
|
| Frequency (MHz) | 1575.42±5 MHz,1561.098±5 MHz |
| Gain (dBi) | 34±2 |
| Passband Ripple |
1575.42M ±1.023MHz: <1dB 1575.42M ±5MHz : <２dB 1561.098M±5MHz : <２dB |
| LNA 1dB compression point output | >0dBm |
|
Out of band rejection
|
f0=1575.42MHz f0=1575.42MHz+30MHz 12dBc min f0=1575.42MHz+50MHz 35dBc min f0=1575.42MHz+100MHz 70dBc min f1=1561.098MHz f1=1561.098MHz-30MHz 12dBc min f1=1561.098MHz-50MHz 35dBc min f1=1561.098MHz-100MHz 70dBc min
|
| Noise figure | ≤2.7dB |
| Input VSWR | ≤3:1 |
| Output VSWR | ≤2.5:1 |
GPS dielectric antenna technique parameter
Frequency:1575.42±5 MHz,1561.098±5 MHz
Gain: 4 dBi
Output VSWR:1.5 maximum
Polarization: Right Hand Circular Polarization (RHCP)
Center Frequency:1575MHz,1561.098M
Band Width: 1575.42±5 MHz,1561.098±5 MHz
Impendance: 50W
Interface requirements
RF connector with characteristic impedance of 50 ohms
Antenna port: N-F type
Reliability requirements
The reliability indicators required by GPS + BDS dual-mode antenna are as follows:
1. Lightning surge performance (Surge resistion, according to IEC61000-4-5 std . at 3kv, 1.2/50us. Output impedance 2W. of Instrument) The current is not less than 1.5KA, the sample size is ≥3pcs; after the test, the sample has no abnormal appearance and the electrical performance meets the specifications.
2. Reliability index MTBF (MTBF: Mean Time Between Failures) is greater than 100,000 hours, providing forecast reports, statistical data and failure analysis reports.
Process requirements
Lead-free. The material complies with EU RoHS environmental standards.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2014
Total Annual:
1000000-10000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products. Our products are widely used in oil, gas, wat... Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products. Our products are widely used in oil, gas, wat...
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