ANT1204F007R0870A

## DATA SHEET 

WIRELESS COMPONENTS FR4 Chip Antenna ANT1204F007R0870A UHF (870MHZ) **1204 Series** 

_Preliminary_ 

> Product specification 2 6 

WIRELESS COMPONENTS 

Chip Antenna 

1204 Series 

## FEATURES 

- Compact size 

- Omni-directional Radiation 

- Tape & reel automatic mounting 

- Reflow process compatible 

- RoHS compliant 

## APPLICATIONS 

- Smart meter 

- Industrial remote control 

## ORDERING INFORMATION 

All part numbers are identified by the series, packing type, material, size, antenna type, working frequency and packing quantity. 

## **PART NUMBER** 

**ANT     1204    F     007     R    0870    A** 

(1)       (2)       (3)     (4)     (5)      (6) 

## (1) PRODUCT 

ANT = Antenna 

## (2) SIZE 

1204=12 × 4 mm 

## (3) ANTENNA TYPE 

L, F, A=Chip antenna 

## (4) SERIAL NO. 

007 

## (5) PACKING STYLE 

R = Tape and Reel 

## (6) WORKING FREQUENCY 

## 0870 = UHF 870MHz 

## PHYCOMP CTC 

CAN4311059070871K 

## 12NC 

431105907087 

www.yageo.com 

Sep. 12, 2013 V.0 

> Product specification 3 6 1204 Series ~~|~~ 

WIRELESS COMPONENTS 

Chip Antenna 

## YAGEO_ Phicomp 

## SPECIFICATION 

Table 1 

VALUE 

||VALUE|
|---|---|
|DESCRIPTION|VALUE|
|Centre Frequency|870MHz|
|Bandwidth|30 MHz(Typ.)|
|Return Loss|10 dB min|
|Polarization|Linear|
|Azimuth Beamwidth|Omni-directional|
|Peak Gain|1.67 dBi (Typ.)|
|Impedance|50Ω|
|Operating Temperature|- 40~85℃|
|Maximum Power|1 W|
|Termination|Cu / Au (Environmentally-Friendly Leadless)|
|Resistance to Soldering Heats|260°C / 10 sec|
|**NOTE**||



The specification is defined on Yageo evaluation board 

## `DIMENSION` 

`S` Table 2  Machinical Dimension 

|[||
|---|---|
|[|DIMENSION|
|L (mm)|12.20±0.20|
|W (mm)|4.00±0.20|
|T (mm)|1.60±0.20|



## **OUTLINES** 

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if L “|<br>YAGEO8707<br>ae<br>**----- End of picture text -----**<br>


|Table 3 Termination configuration<br>TERMINAL NAME                       Function<br>r|Table 3 Termination configuration<br>TERMINAL NAME                       Function<br>r|
|---|---|
|S1|S1<br>Feeding Point|
|S2|S2<br>Soldering Point|



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Fig. 1    Antenna outlines<br>**----- End of picture text -----**<br>


www.yageo.com 

Sep. 12, 2013 V.0 

YAGEO _Phicomp 

> Product specification 4 6 1204 Series ~~=~~ 

WIRELESS COMPONENTS 

Chip Antenna 

## REFERENCE DESIGN OF EVALUATION BOARD 

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Unit: mm<br>**----- End of picture text -----**<br>


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Fig. 2   Outlook and dimension of evaluation board<br>**----- End of picture text -----**<br>


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Fig. 3    Details of soldering Pad<br>**----- End of picture text -----**<br>


www.yageo.com 

Sep. 12, 2013 V.0 

YAGEO_ Phicomp WIRELESS COMPONENTS 

> Product specification 5 6 1204 Series ~~]~~ 

Chip Antenna 

## ELECTRLCAL PERFORMANCE ~~ELECTRLCAL PERFORMANCES~~ 

## ~~ELECTRLCAL PERFORMANCES~~ 

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Return loss<br>(dB)<br>50 Pitt; TT tT yy tt<br>30 Pt} T tt yy<br>Pty te yt ty yy<br>10 Pt; Tt; yt ty yy<br>Pili] {ttt tt<br>-10 SSS<br>1 3<br>-30 HACerPi; tT te yt A yeR<br>2<br>-50 Pt [ttt] tt tf<br>770 790 810 830 850 870 890 910 930 950 970<br>f(MHz)<br>Marker data<br>1.856MHz,-10dB<br>2.870MHz,-34dB<br>3.914MHz,-10dB<br>Fig. 4 Return loss<br>**----- End of picture text -----**<br>


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Fig. 5 Radiation pattern<br>**----- End of picture text -----**<br>


www.yageo.com 

Sep. 12, 2013 V.0 

> Product specification 6 6 

WIRELESS COMPONENTS 

Chip Antenna 

1204 Series 

REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Preliminary Sept. 11, 2013 

- New data sheet antenna, 870MHz application, 1204 series 

www.yageo.com 

Sep. 12, 2013 V.0