DESCRIPTION
 The exciting ANT-2.45-CHP is of the one of the world’s smallest, high-performance 2.4 Ghz Chip Antennas.
It is ideal for all 2.4GHz applications including Bluetooth, 802.11, home RF, ZigBee and other popular and emerging standards.
The antenna uses an advanced multilayer LTCC Technology and a proprietary hybrid spiral
element to achieve size and performance characteristics superior to other designs.
The incredibly compact SMD package measures a mere 6.5mm (L) x 2.2mm (W) x 1.0mm (H) and is fully compatible with hand- and reflowattachment processes.
The antenna's favorable electrical specifications, stability and costeffectiveness make it the logical choice for a wide variety of applications.

FEATURES
* Incredibly Compact SMD Package
* Superior LTCC Technology
* 50Ω Characteristic Impedance
* Low Loss
* Wide Bandwidth
* Favorable Linear Polarization
* > Unity Gain
* No External Matching Required
* Highly Stable Over Temp. and Humidity
* Fully Hand- and Reflow-Assembly Compatible
* Cost-Effective

APPLICATIONS
Any 2.4GHz Wireless Product Including:
* Bluetooth
* 802.11
* ZigBee
* Wireless PCMCIA Cards
* Telemetry
* Data Collection
* Industrial Process Monitoring
* Compact Wireless Products
* External Antenna Elimination

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Using its expertise in LSI technology, ROHM has developed new high density driver chips for use in the KD3002-DF10A .
Capable of being employed for both thermal and thermal transfer printing, with a print speed of 200mm/s, the resulting print heads are the fastest in their class. The high-speed and high-density printing answers the needs of ATM, kiosk and ticket printing devices, which are increasingly being called upon to produce graphical output.

* Applications
Label printers
Ticket printers
Terminal printers

* Features
1) The use of a special partial glaze and the latest heating element structure, along with new high-density driver chips that can accept big current, has allowed ROHM to achieve print speeds of 200mm/s with using thermal history control, the fastest in its class.
2) One rank resistance value of 1000Ω ± 3% eliminates the inconvenience of rank selection.
3) The required driving voltage of 3.15 to 5.25V allows wide range of power supply voltage setting. This also allows multiple choice of electronic components for printers.
4) 2-inch, 3-inch, 4-inch and 8-inch series are available.

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