ACR0301U

Antenna, Single Band Chip, 7.37GHz, Linear, 3.2mm x 1.6mm x 1.1mm

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Manufacturer: ABRACON
Product type: Antennas - Single Band Chip
SVHC: No SVHC (04-Feb-2026)
Product Range: ACR Series
Centre Frequency: 7.37GHz
Antenna Case Size: 3.2mm x 1.6mm x 1.1mm

Delivery and price
Units per pack	1000
Price	0.35 €
Current stock	1000+
Lead time	30 days

Datasheet

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

## **ACR0301U** 

Request Samples 

Check Inventory 

**3.2 x 1.6 x 1.1 mm RoHS/RoHS II Compliant MSL Level = 1** 

## **Features** 

- Compact size 

- UWB Bands in 6.24 GHz ~ 8.5 GHz 

- Manufactured using LTCC technology 

- High Gain of 4.5 dBi 

- Omni-directional Pattern 

- High Efficiency of 70 ~ 80 % 

- Surface mount component 

## **Applications** 

- UWB Applications 

- IoT 

- M2M 

- Real time tracking 

- Location based services 

- Personal Area Networks (PAN) 

- Short range, high speed data links for Medical and Commercial equipment 

## **Product Dimensions** 

5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** ISO9001-2015 For terms and conditions of sales, please visit: CERTIFIED www.abracon.com 

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

**ACR0301U 3.2 x 1.6 x 1.1 mm** Request Samples Check Inventory **RoHS/RoHS II Compliant MSL Level = 1** 

## **Electrical Specification** 

|**Parameter**|**Parameter**|**Specification**|**Specification**|**Specification**|**Unit**|
|---|---|---|---|---|---|
|||**Min**|**Typ**|**Max**||
|OperatingFrequency||6.24||8.5|GHz|
|Center Frequency|||7.37|||
|VSWR||||2.0||
|Polarization||Linear||||
|Peak Gain||||4.5|dBi|
|Efficiency|||70 ~ 80||%|
|Impedance|||50||Ω|
|Azimuthal Beamwidth||Omni-directional||||
|Input<br>Power|Continuous|||3|W|
||Up to 5 minutes|||5||



Note: All test measurements were conducted with the antenna on a 42.6x22.6 mm Evaluation board. Please note that the performance is dependent on the ground plane dimensions, matching network and application environment. 

## **Mechanical Specification** 

|**Parameter**|**Specification**|
|---|---|
|Antenna Dimension|3.2 x 1.6 x 1.1 mm|
|Antenna Ground Clearance Area|8 x 7.8 mm|
|Evaluation board Dimension|42.6 x 22.6 x 0.8 mm|
|ManufacturingTechnology|Multilayer LTCC Chip|
|MountingType|Surface Mount|



## **Environmental Specification** 

|**Parameter**|**Specification**|
|---|---|
|OperatingTemperature|-40oC to +85oC|
|Storage Temperature|+5oC to +40oC|
|Relative Humidity|30 ~ 70 %|
|Pb-free|Yes|



5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** ISO9001-2015 For terms and conditions of sales, please visit: CERTIFIED www.abracon.com 

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

## **ACR0301U** 

**3.2 x 1.6 x 1.1 mm** Request Samples Check Inventory **RoHS/RoHS II Compliant MSL Level = 1** 

## **Evaluation Board Dimensions** 

Unit: mm 

5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** ISO9001-2015 For terms and conditions of sales, please visit: CERTIFIED www.abracon.com 

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

**ACR0301U 3.2 x 1.6 x 1.1 mm** Request Samples Check Inventory **RoHS/RoHS II Compliant MSL Level = 1** 

//////a Unit : mm 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** ISO9001-2015 For terms and conditions of sales, please visit: CERTIFIED www.abracon.com 

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

## **ACR0301U** Po **Reflection Characteristics - Return Loss** 

Request Samples 

Check Inventory 

**3.2 x 1.6 x 1.1 mm RoHS/RoHS II Compliant MSL Level = 1** 

5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** For terms and conditions of sales, please visit: www.abracon.com 

ABRACON IS ISO9001-2015 CERTIFIED 

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

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3.2 x 1.6 x 1.1 mm<br>Check Inventory<br>RoHS/RoHS II Compliant<br>MSL Level = 1<br>**----- End of picture text -----**<br>


## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

## **ACR0301U** ee 

**3.2 x 1.6 x 1.1 mm** Request Samples Check Inventory **RoHS/RoHS II Compliant MSL Level = 1** 

## **Radiation Characteristics – 3D Pattern** 

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5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** For terms and conditions of sales, please visit: www.abracon.com 

ABRACON IS ISO9001-2015 CERTIFIED 

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

**ACR0301U** 

Request Samples Check Inventory 

**3.2 x 1.6 x 1.1 mm RoHS/RoHS II Compliant MSL Level = 1** 

## **Reliability Test** 

**==> picture [537 x 540] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||
|---|---|---|---|---|
|Items|Test Method|Standard|
|1.|Specimens shall be free of any traffic|
|1.|Preheating temperature: 120 ~ 150 ℃|discontinuities during the test. (No|
|2.|Duration: 1 min|mechanical damage)|
|Resistance to|3.|Solder Temperature: 270 ± 5 ℃|2.|The appearance of the product, and|
|soldering heat|4.|Immersion Time: 10 ± 1 s|electrical properties to meet the|
|JIS C 0050-5.4|5.|Solder: Sn3Ag0.5Cu for lead free|requirements under operational|
|6.|Measurement to be made after keeping at room|temperature range within -40 ~ +85 ℃|
|temperature for 24 ± 2 hrs|3.|Loss of metallization on the edges of|
|each electrode shall not exceed 25%|
|Solderability|1.|Solder bath temperature|：|235 +/- 5 C|
|At least 95% of a surface of each terminal|
|JIS C 0050-4.6|2.|Immersion time|：|2 ± 0.5 sec|
|electrode must be covered by fresh solder.|
|JESD22-B102D|3.|Solder : Sn3Ag0.5Cu for lead-free|
|Adhesive|
|1.|Pressurizing force|：|5N (LGA terminal series)|；|
|Strength of|No remarkable damage or removal of the|
|5N(≦0603)|；|10N(>0603)|
|Termination|termination.|
|2.|Test time|：|10±1 s|
|JIS C 0051- 7.4.3|
|1.|Vibration Frequency: 10~50~10 Hz (1min)|
|Vibration|2.|Amplitude:1.5 mm|
|JIS C 0040|3.|Sweep Direction: 6 Hrs = X(2H), Y(2H), Z(2H)|
|4.|Examine the appearance and functions after the test.|
|1.|Specimens shall be free of any traffic|
|discontinuities during the test. (No|
|1.|Drop the object onto a concrete surface or steel|
|mechanical damage)|
|surface from a height of 75 cm.|
|Drop Test|2.|The appearance of the product, and|
|2.|Number of Times : 6 surfaces for each unit – 2 times|
|JIS C 0044|electrical properties to meet the|
|each side.|
|requirements under operational|
|3.|Examine the appearance and functions after the test.|
|temperature range within -40 ~|
|+85 ℃|
|1.|The middle part of substrate shall be pressurized by|
|means of the pressurizing rod at a rate of about 1|
|mm/s per second until the deflection becomes|
|Bending test|1mm/s and then pressure shall be maintained for|
|JIS C 0051- 7.4.1|
|5±1 sec.|
|2.|Measurement to be made after keeping at room|
|temperature for 24±2 hours|

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5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** ISO9001-2015 For terms and conditions of sales, please visit: CERTIFIED 

www.abracon.com 

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

## **ACR0301U** 

Request Samples 

Check Inventory 

**3.2 x 1.6 x 1.1 mm RoHS/RoHS II Compliant MSL Level = 1** 

||Request Samples<br>Check Inventory|**RoHS/RoHS II Compliant**<br>**MSL Level = 1**<br>Check Inventory|
|---|---|---|
|Temperature<br>cycle<br>JIS C 0025|1. 30±3 minutes at -40℃±3℃<br>2. 10~15 minutes at room temperature<br>3. 30±3 minutes at +85℃±3℃<br>4. 10~15 minutes at room temperature<br>5. Number of cycles: 100 continuous cycles<br>6. Measurement to be made after keeping at<br>room temperature for 24±2 hrs|1. Specimens shall be free of any traffic<br>discontinuities during the test. (No<br>mechanical damage)<br>2. The appearance of the product, and<br>electrical properties to meet the<br>requirements under operational<br>temperature range within -40 ~<br>+85 ℃|
|High<br>Temperature<br>JIS C 0021|1. Temperature: 85℃±2℃<br>2. Time: 1000+24/-0 H<br>3. Examine the appearance and functions after taken<br>out at room temperature for 24±2H.||
|Low Temperature<br>JIS C 0020|1. Temperature: -40℃±2℃<br>2. Time: 1000+24/-0 H<br>3. Examine the appearance and functions after taken<br>out at room temperature for 24±2H.||
|Humidity<br>(Steady<br>conditions)<br>JIS C 0022|1. Temperature range: 40℃±2℃<br>2. Humidity Range: 90%~95% R.H.<br>3. Cycle times: 1000+24/-0 H<br>4. Examine the appearance and functions after taken<br>out at room temperature for 24H±2H. 500 hrs<br>measuringthe first data then 1000 hrs data.||



5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** ISO9001-2015 For terms and conditions of sales, please visit: CERTIFIED www.abracon.com 

**6.24 ~ 8.50 GHz UWB - Chip Antenna** 

## **ACR0301U** ee **Infrared Soldering Profile** 

Request Samples Check Inventory 

**3.2 x 1.6 x 1.1 mm RoHS/RoHS II Compliant MSL Level = 1** 

A typical example of soldering processes that provides reliable joints without any damage is given below. This product can sustain a reflow process three times, and at temperatures below 260 ℃. 

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## **Caution** 

- Do not place the product in a corrosive or corrosive gas environment as it may cause oxidation of the metal electrode, resulting in poor solderability. 

- Products should be stored on the palette for the prevention of the influence from external factors including humidity, dust. 

- Products should be stored in an environment without being exposed to but not limited to heat shock, vibration, direct sunlight. 

- Products should be stored in an airtight packaged condition. 

5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** For terms and conditions of sales, please visit: www.abracon.com 

ABRACON IS ISO9001-2015 CERTIFIED 

## **6.24 ~ 8.50 GHz UWB - Chip Antenna** 

## **ACR0301U** 

Request Samples 

Check Inventory 

**3.2 x 1.6 x 1.1 mm RoHS/RoHS II Compliant MSL Level = 1** 

## **Packaging** 

Packaging Type: Tape & Reel Number of Pieces per Reel: 2000 

## **Reel Specifications** 

|**Dimension**|**Specification(mm)**|
|---|---|
|A|D178|
|B|D60|
|C|D13.5|



5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** ISO9001-2015 For terms and conditions of sales, please visit: CERTIFIED www.abracon.com 

**6.24 ~ 8.50 GHz UWB - Chip Antenna** 

**ACR0301U 3.2 x 1.6 x 1.1 mm** Request Samples Check Inventory **RoHS/RoHS II Compliant MSL Level = 1** oe 7 **Packaging Reel Tape Specifications** 

|**Dimension**|**Specification(mm)**|
|---|---|
|Ao|1.81 ± 0.10|
|Bo|3.42 ± 0.10|
|φD|1.55 ± 0.05|
|T|1.26 ± 0.10|
|W|8.20 +0.10/-0.30|
|E|1.75 ± 0.10|
|F|3.50 ± 0.05|
|Po|4.00 ± 0.10|
|P1|4.00 ± 0.10|
|P2|2.00 ± 0.10|



ATTENTION: Abracon LLC’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information. 

5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 **REVISED: 07-19-21** For terms and conditions of sales, please visit: www.abracon.com 

ABRACON IS ISO9001-2015 CERTIFIED

Updated at April 28, 2026

Abracon is an industry-leading manufacturer of passive components, specializing in frequency control, timing devices, RF and antenna solutions, and inductor technology. Through a commitment to quality and technical innovation, the company enables advanced IoT, data communication, industrial, medical, and aerospace applications. Abracon also powers a portfolio of trusted industry brands, including Ecliptek, Fox, ILSI, and ProAnt, delivering comprehensive solutions for modern engineering challenges. Globally recognized for its world-class frequency control devices, Abracon offers a vast selection of quartz crystals and standard oscillators engineered to provide exceptional stability and precision for critical circuitry. The comprehensive timing range also encompasses advanced MEMS oscillators, temperature-compensated (TCXO) and voltage-controlled (VC-TCXO) variants, alongside highly reliable resonators. Beyond timing components, Abracon excels in power management and connectivity. The company's magnetic and RF offerings include a substantial array of high-efficiency power inductors, specialized toroidal coils, and charging coils. To support seamless wireless communication and maintain signal integrity, Abracon provides a robust selection of RF antennas, single-band chip antennas, and common mode chokes designed for effective EMC and RFI suppression.

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