SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

RF Antennas are used to receive and transmit electromagnetic waves. These antennas are designed to be used by devices that work at radio frequencies from DC to 18GHz and RF Families like Bluetooth, Cellular, General ISM, Navigation, Wi-Fi, and 802.15.4. The types of antennas are Bead, Biconical, Blade, Ceramic Patch, Chip, Coiled Inductor, Corner Reflector, Directional Antenna, Dish, Dome, Flat, Flex Notch, Helical, Horn, Log Periodic, Loop, Module, Whip, Yagi, and Puck to name a few.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| RFMi | RF ANT 1592MHZ CERAMIC PATCH PI | Tray | Adhesive | - | |||
| RFMi | RF ANT 1584MHZ CERAMIC PATCH PI | Tray | Adhesive | - | |||
| RFMi | RF ANT 1586MHZ CERAMIC PATCH PI | Tray | Adhesive | - | |||
| RFMi | RF ANT 1582MHZ CERAMIC PATCH PI | Tray | Adhesive | - | |||
| RFMi | RF ANT 1575.42MHZ/1602MHZ CERAMI | Tray | Adhesive | - | |||
| RFMi | RF ANT 1571MHZ CERAMIC PATCH PI | Tray | Adhesive | - | |||
![]() ANT1085-4R1-01A $3.90 | TDK Corporation | RF ANT 4.2GHZ CHIP SOLDER SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | - | ||
| Pulse Electronics | ANTENNA CHIP FM HELIX TYPE00 | Tape & Reel (TR) | Surface Mount | 1105 |

Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read More
Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More
Compare Pt100 and Pt1000 RTDs, two-, three- and four-wire connections, excitation and self-heating. Build an error budget from element to reported temperature.
Read More
In an era dominated by AI accelerators with terabytes of HBM memory and consumer devices racing toward LPDDR5X bandwidth, it’s easy to wonder: why…
Read More-768x745.jpg)
CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More
Select power transformers by input frequency, secondary VA, rectifier load, isolation, regulation and inrush. Build a clearer specification for your next RFQ.
Read More
Understand how oscillators generate timing signals, how they differ from crystals, and which frequency, output and stability specs matter when choosing one.
Read MoreTOKYO, July 31, 2026 — Renesas Electronics Corporation has officially announced a major domestic manufacturing restructuring, confirming plans to gradually discontinue all wafer fabrication…
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
Read More