- Rigid PCB[8]
- Double-Sided PCB[10]
- Multilayer PCB[10]
- Electronics Projects[1]
- Electronic Products & Components Processing[1]
- Industrial Design[3]
- Other PCB & PCBA[6]
- Wireless Networking Equipment[10]
- Telecom Parts[4]
- Fixed Wireless Terminals[1]
- Other Electronic Components[5]
- Navigation & GPS[6]
- Remote Control Switches[1]
- Other Radio & TV Accessories[1]
- Radio & TV Broadcasting Equipment[1]
- Joysticks & Game Controllers[1]
- Remote Control[1]
- Modems[1]
- Alarm[1]
- Integrated Circuits[10]
- Fingerprint Access Control[9]
- Scanners[1]
- Connectors[6]
- Car Antenna[2]
- Antennas for Communications[2]
- Contact Person : Ms. Wu Carmen
- Company Name : Shenzhen AND Technologies Co., Ltd.
- Tel : 86-755-28099797
- Fax : 86-755-28099798
- Address : Guangdong,Shenzhen,B6 Huatongyuan Logistics Center,No.2 Minzhi Road,Baoan District
- Country/Region : China
- Zip : 518100
High Gain GPS Glonass combo antenna with SMA connector
Car antenna Center Frequency 1575.42 MHz Band Width 5 MHz LNA Gain 29 dB Noise Figure 1.5 dB
No. | Item | Specifications | Post Environmental Tolerance |
1 | Center Frequency(MHz) | 1575.42 MHz | ±3 MHz |
2 | Band Width(MHz) | ±5 MHz | ±1 MHz |
3 | V.S.W.R(in BW ) | 1.5:1 | — |
4 | Gain(Zenith) | 3 dB | ±0.5 dB |
5 | Polarization | RHCP | — |
6 | Impedance | 50 Ω | — |
3.2 LNA/Filter
Form 2
No. | Item | Specifications | Post Environmental Tolerance |
1 | LNA Gain | 28±2 dB | ±2.5 dB |
2 | Noise Figure | 1.5 dB | — |
3 | Filter Out Band Attenuation | 12dB Min f0+50MHz 16dB Min f0-50MHz | ±1.0 dB |
4 | DC Voltage | 2.2~5 V | |
5 | DC Current | 5~15 mA | |
Post Environmental Tolerance (Refer to the form 1 )
Condition:Temperature range 25±3°C
Relative Humidity range 55~75%RH
Operating Temperature range -40°C~+85°C
Storage Temperature range -40°C~+100°C
5.1 Moisture Proof
The device should satisfy the electrical characteristics specified in form 1 after exposed to the temperature 40±2°Cand the relative humidity 90~95% RH for 96 hours and 1~2 hours recovery time under normal condition.
5.2 Vibration Resist
The device should satisfy the electrical characteristics specified in form 1 after applied to the vibration of 10 to 55Hz with amplitude of 1.5mm for 2 hours each in X , Y and Z directions.
5.3 Drop Shock
The device should satisfy the electrical characteristics specified in form 1 after dropping onto the hard wooden board from the height of 30cm for 3 times each facet of the 3 dimensions of the device.
5.4 High Temperature Endurance
The device should satisfy the electrical characteristics specified in form 1 after exposed to temperature 80±5°Cfor 24±2 hours and 1~2 hours recovery time under normal temperature.
5.5 Low Temperature Endurance
The device should also satisfy the electrical characteristics specified in form 1 after exposed to the temperature -40°C±5°Cfor 24±2 hours and to 2 hours recovery time under normal temperature.
5.6 Temperature Cycle Test
The device should also satisfy the electrical characteristics specified in form 1 after exposed to the low temperature -25°C and high temperature +85°C for 30±2 min each by 5 cycles and 1 to 2 hours recovery time under normal temperature.
No. | Item | Specification |
1 | Cable | RG174 3m/5m or others |
2 | Connector | SMB |
3 | Plastic Housing | Black |
4 | Mounting | Magnet/Adhesive |
High Gain GPS Glonass combo antenna with SMA connector
