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 |
|---|---|---|---|---|---|---|---|
![]() BMWV1322S $31.59 | Amphenol PCTEL | BASE LOADED-WB FIELD TUNE VHFUHF | Bag | Magnetic | - | ||
![]() BMWV1365S $64.51 | Amphenol PCTEL | RF ANT 155MHZ WHIP STR BASE MNT | Bag | Base Mount | MWU | ||
![]() BMY890G3030N1 $157.70 | Amphenol PCTEL | RF ANT 890-960MHZ 6.5 DBD 3 ELEM | Box | - | * | ||
![]() BMY890K3025N1 $221.17 | Amphenol PCTEL | RF ANT 890-960MHZ 10 DBD 7 ELEM | Box | - | * | ||
![]() BMY890K5502N1 $190.91 | Amphenol PCTEL | RF ANT 890-960MHZ 10 DBD 7 ELEM | Box | - | * | ||
| Amphenol PCTEL | RF ANTENNA 890-960MHZ 10DBD | Bulk | - | - | |||
| Amphenol PCTEL | RF ANTENNA 890-960MHZ 10DBD | Bulk | - | - | |||
| Amphenol PCTEL | RF ANTENNA 890-960MHZ 14DBD | Bulk | Bracket Mount | BMYD890O |

Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read MoreAs 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
Read MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
Read More
TOKYO, April 1, 2026 – Kioxia Corporation (formerly Toshiba Memory Corporation), a global leader in flash memory and storage solutions, has officially issued a…
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
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
Explore electronic component types, functions, packages and datasheets. Learn selection, replacement and BOM checks before ordering parts for your PCB.
Read More
What Is NOR Flash? Why It Still Powers Critical Embedded Systems When your car’s engine control unit boots in milliseconds…When a medical device executes…
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
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
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More