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Long Range 433Mhz Antenna Wireless Communication PCB Antenna spring antenna small size
Introduction:
Spring antenna in a cost-effective, can be used for a variety of 433MHz wireless device, such as wireless module CC1100 CC1020 NRF905 NRF903 SI4432 and other products, ease of use, performance, and to use soldered directly on the antenna of a wireless module.
Quick Details :
GSM Spring Antenna for cars
Frequency Range 433MHz
V.S.W.R 1.5:1
Impendance 50 ohm
Typical Gain(w/o cable) 2.25 dBi
Weight 1.5g
Specification:
TOP-433-Spring 1
| Item | Specifications | ||
| Antenna | Center Frequency |
| |
| Band Width | CF±5MHz | ||
| Polarization | Linear | ||
| Impendance | 50Ω | ||
| Gain | 2.25 dBi | ||
| V.S.W.R | ＜2.5 | ||
| Mechanical | Material | Phosphor Copper | |
| Dimension | 26.8*Φ4.0 mm | ||
| Mounting Method | Welding | ||
| Environmental | Vibration | 10 to 55Hz with 1.5mm amplitude 2hours | |
| Environmentally Friendly | ROHS Compliant | ||
TOP-433-Spring 1-1
| Item | Specifications | ||
| Antenna | Center Frequency |
| |
| Band Width | CF±5MHz | ||
| Polarization | Linear | ||
| Impendance | 50Ω | ||
| Gain | 2.25 dBi | ||
| V.S.W.R | ＜2.5 | ||
| Mechanical | Material | Phosphor Copper | |
| Dimension | 27.5*Φ4.0 mm | ||
| Mounting Method | Welding | ||
| Weight: | 1.5g | ||
| Environmental | Working Temp. | -40°C~+85°C | |
| Color: | Gold/ Silver | ||
Technical indicators
Working frequency: 428 MHZ to 438 MHZ
Standing wave ratio: < = 1.5
Gain(DBI): 2.25
Maximum power: 10 w
Input impedance: 50 ohm
Weight: 1 g
Color: golden
Interface: direct welding
Advantage:
Internal Spring Antenna 433MHz
1. Offer from Factory directly
2. good competitive price
3. quality Approvals
4. good after sale service
5. customized is also acceptable.
Application:
wireless transmitter and receiver, WLAN,
Click here for the data sheet:
Drawing:
TOP-433-Spring 1
TOP-433-Spring 1-1
Our Antenna :
---Powerful R&D team
---Wonderful design solution
---Perfect after-sales service
---Strict quality testing
---Rich cooperation experiences with Communication product manufactures
---Competitive price
FAQ
1. What's the Warranty of the Products?
Answer: In general, all goods with 12 month-warranty after the shipments .
2. How about the defective rate ?
Answer: Less than 1%.
3. Where can customers get the Product Specification and other datasheets?
Answer: we will send them via email once get the request from the customers.
Our high quality products , competitive price and professional service, be sure to meet your need for all kinds of components. ^_^