Datasheet > ANT-2.4-JJB-ST

ANT-2.4-JJB-ST

更新时间： 2024-11-19 02:55:39

品牌	Logo	应用领域
灵思 - LINX		/
页数	文件大小	规格书
2页	422K
描述
Good for internal or external mounting

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数据手册

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ANT-2.4-JJB-ST 数据手册

ANT-2.4-JJB-xx

Data Sheet

Product Description

7.0 mm

(0.28")

The JJB Series packs near the performance of a

conventional monopole into an incredibly compact

quarter-inch (7mm) diameter package. These

antennas are ideal for any OEM application

requiring a compact, cosmetically attractive,

low-cost antenna solution. The antenna features

a through-hole feedline that can attach directly

to a user’s PCB. Internal or external mounting is

possible.

9.0 mm

(0.35")

17.6 mm

(0.69")

8.6 mm

(0.34")

2.0 mm

(0.08")

Features

•ꢀ Very low cost

1.0 mm

(0.04")

•ꢀ Ultra-compact package

•ꢀ Easily concealed internally

•ꢀ Good for internal or external mounting

•ꢀ Excellent performance

•ꢀ Omni-directional pattern

•ꢀ Use with plastic* enclosures

*Requires proximity ground plane

14.5 mm

(0.57")

5.5 mm

(0.22")

Electrical Speciﬁcations

1.0 mm

(0.04")

Center Frequency:

Recom. Freq. Range:

Wavelength:

2.45GHz

2390–2480MHz

¼-wave

5.5 mm

(0.22")

VSWR:

Peak Gain:

≤ 2.0 typical at center

RA: 3.3dBi

Recommended Mounting

ST: –1.5dBi

50-ohms

Impedance:

Right Angle

Straight

Connection:

Oper. Temp. Range:

RA electrical speciﬁcations and plots measured on a 3.81 cm x

8.38 cm (1.50" x 3.30") ground plane

ST electrical speciﬁcations and plots measured on a 8.89 cm x

8.89 cm (3.50" x 3.50") ground plane

Direct solder

–40°C to +90°C

No ground plane

or traces under the

antenna

1.91 mm (0.075")

plated hole

Ground plane on

bottom layer for

counterpoise

Ordering Information

ANT-2.4-JJB-RA (Right-Angle)

ANT-2.4-JJB-ST (Straight)

50-ohm

microstrip line

– 1 –

Revised 4/11/16

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