High Precision Rtk Gnss Built-in Active Antenna GPS L1 L2 L5
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Product Details
| Customization: | Available |
|---|---|
| Directionality: | Rhcp |
| Frequency Band: | GPS L1 /GPS L2/GPS L5&Bdb1I&Bdb1c&Bdb2a&E1&E5a |
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Basic Info.
- Model NO.
- GKZS-GNSS-N505017S28FA-100
- Material
- Ceramic
- Sturcture Form
- Surface Antenna
- VSWR
- 2
- Sample Time
- 3-7 Days
- Usage
- High Precision Antenna
- Base Antenna
- Directional Antenna
- Standing Wave
- ≤2.0
- Efficiency
- ≥25% L1 ≥15% L2 ≥30% L5
- Gain
- GPS L1≥4.5dBi GPS L2≥4.5dBi
- Antenna Axis Ratio
- <6dB Center Frequency
- Horizontal Covering Angle
- 360°
- Power Capacity
- 30dBm
- Connector
- Ipx 1
- Antenna Size
- 60X56X17mm
- Cable Type and Size
- Rg178
- Cable Loss
- 100MHz/6000MHz -5≤X<0
- Operating Temperature
- -40℃~80℃
- Weight
- 104.9g
- Transport Package
- Natural Packing
- Specification
- 40x40x13mm
- Trademark
- Gaoke
- Origin
- Guangzhou, China
- HS Code
- 8529101000
- Production Capacity
- 50000PCS/ M
Product Description
High gain 28dbi GPS L1 L2 L5 BD B1 B2 High Precision Rtk Gnss Built-in Active Antenna
| Part number | Ex:GKZS-GNSS-N505017S28FA-100 |
| Category | Ex:GPS L1 /GPS L2/GPS L5&BDB1I&BDB1C&BDB2a&E1&E5A |
| Frequency band | Ex:1166MHz-1178MHZ±20MHz,1555MHz-1610MHZ±20MHz |
| Form | Ex:built-in active antenna(PCB) |
| Polarization | Ex:RHCP |
| Standing wave | Ex:≤2.0 |
| Efficiency | Ex:≥25%@L1 ≥15%@L2 ≥30%@L5; |
| Gain | Ex:GPS L1≥4.5dBi@GPS L2≥4.5dBi@BD |
| Antenna axis ratio | Ex: <6dB(center frequency) |
| Horizontal covering Angle | Ex:360° |
| Power capacity | Ex:30dBm |
| Connector | Ex:SMA Male |
| Antenna size | Ex:60x56x17mm |
| Cable type and size | Ex:RG178(brown),100mm |
| Cable loss | Ex:RG178,100MHz/6000MHz:-5≤X<0 |
| Operating temperature | Ex:-40ºC~80ºC |
| Weight | Ex:104.9g |
Amplifier characteristic
| Technical requirement | Technical index | |
| LNA Gain(dB) | 28±2 | |
| Output VSWR | <2.0 | |
| Output impedence(ohm) | 50 | |
| Passband Ripple(1575.42±5MHz)(dB) | ±1.0(LNA) | |
| 1dB compression point output(dBm) | >-1(LNA) | |
| Out of band rejection | 1575MHz±25MHz | 40dBc min |
| 1227MHz±25MHz | 40dBc min | |
| 1176MHz±25 MHz | 40dBc min | |
| Prime power(V) | 2.7~3.6V | |
| Operating current(mA) | <15 | |






1.Q: Are you a manufacturer?
A: Yes, our company has 30 years of professional experience dealing with wireless communication and develop ,produce and sale satellite communication products professionally
2.Q: How do I get samples?
A: Please send us the item link you need and your shipping address,we will check the shipping fee and confirm with you.After we receive the fee,we will send in 3-5 days by express.Some samples will charge sample fee, please confirm with us at first.
3.Q: How to make an OEM order?
A: 1. After communication, the buyer and the seller reach an agreement on product details, packaging, purchase quantity, unit price, delivery terms and payment terms.
2. The buyer sends a formal PO (purchase order) or the seller sends a formal PI (performance invoice) with detailed terms and conditions.
4.Q: What are your payment terms?
A: For samples: small batch orders or urgent orders, you can choose PayPal,or bank account 100% payment before shipment; for large orders: 30%/50% of T/T as deposit, The balance before shipment.
5.Q: How long is your delivery time?
A: For example: usually 7-15 working days after receiving your 100% payment.
For bulk orders: 15-35 working days after receiving the deposit.
6.Q: How about the warranty?
A: We can provide 1 year warranty.
7.Q: How do you solve after-sales service problems?
A: After receiving the goods, if you have any dissatisfaction or other problems, please contact us as soon as possible, we will give you a quick and reasonable solution, thank you very much!
8.Q: If we want a special appearance and function increase, can we get support?
A: No problem! Our R&D team will support you to develop a new and best product for you!
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