- Product introduction It is an anti-jamming antenna that integrates an anti-jamming module and a four-array antenna. It can suppress harmonics, sweep, pulse, white noise, frequency modulation, amplitude modulation, phase modulation and other broadband, narrowband and other types of interference in the B1/L1 frequency band.
Main functions
Receive GPS-L1 and BDS-B1 satellite signals;
Can suppress harmonics, sweep frequency, pulse, white noise, frequency modulation, amplitude modulation, phase modulation and other broadband, narrowband and other types of interference for the B1/L1 frequency band;
It has the interference detection function of the B1/L1 frequency band, which can give an indication of whether there is interference or not.
4. Detailed technical parameters and indicators
item |
value |
Model Number |
DC30 |
Type |
GPS/GNSS Antenna |
Brand Name |
NY |
Place of Origin |
China |
Array element |
4B1L1E1+L2 (optional, none by default) |
Isolation between same frequency units |
≤-15dB |
Antenna gain (max) |
2dBic |
Out-of-band suppression |
@50M≥60dB |
Working voltage |
DC 9-32V (antenna low noise amplifier: 3.3-12V) |
Working current per channel |
<120mA (antenna elements <100mA) |
Power consumption |
< 7W |
Overall machine size |
L100*W100*H32mm (excluding connectors and tolerances) |
Weight |
<380g |

Shenzhen Nuoxinyuan Co., Ltd.
The headquarters was established in 2015 and has been engaged in the communications industry for 10 years. The company brings together senior engineers from the fields of network security, information protection and radio communications. The company's products are efficient and stable, providing customers with efficient and reliable drone defense solutions to ensure network security and stability.Through technological innovation and teamwork, we provide comprehensive low-altitude drone defense solutions to provide customers with security.
Shenzhen Nuoxintong Co., Ltd.,
The headquarters was established in 2015. We provide low-altitude defense solutions at home and abroad. We have many cases and successful experiences.

1. Packing & Delivery :
Delivery time Normally 3-10 working daysafter received the deposit..ltalso depends on order Qty.
2. Packing :
Standard export packingor customized packingas your request.
3. Payment term :
T/T,Western Union, Paypal, Credit Card.if need other terms, let's discuss.
4. Delivery term :
FOB/EXW.If need otherterms, let's discuss.
5. Shipment :
Express,Air or Ocean ship.Professional shipping forwarder, more fast delivery and on time.
FAQ :
Q1: Are you a factory or trading company?
A1: We are a factory ,our factory locates in LongGang District,Shenzhen,Guagndong.Welcome to visit us.
Q2: How about the Shipping Method?
A2: DHL/UPS/TNT/Fedex and other air shipments and sea shipments are all workable. In one words, wecould do any shipments you
wanted.
Q3: How about the delivery date?
A3: In General, the delivery date will be 5-7 working days for normal buy quantity. But if bigger orderplease check us further.
Q4: How about the label and the logo?
A4: Customize label and logo is workable
Q5: How about the MOQ?
A5: 1 to 20 pcs according to different product.
Q6: How to do if the product i received is defective?
A6: Our strict quality control ensures 100% pass rate. But it can be damaged in the way. Please kindlyshare the defective product photo or video to let us know where the problem is. We will make the compen-sation accordingly or send you a part or product