1.88-1.93 GHz DECT Ceramic Antenna

Ground cleared under antenna, clearance area 10.80 x 6.25 mm

W3022 Datasheet version 2.2. 1.88-1.93 GHz DECT Ceramic Antenna. Confidential. Preliminary (07/08)

z

H

M

0

0

0

0

0

0

.

0

0

4

N

A

P

S

z

H

M

0

0

0

0

0

0

.

0

0

9

R

E

T

N

E

C

Cor

PRm

CH1Markers

1. -22.172 dB 1.88000 GHz

2. -43.163 dB 1 905.000 000 MHz

3. -20.951 dB 1.93000 GHz

24 Aug 2006 12:30:11

Ceramic Chip Antenna

10 dB/REF 0 dB

CH1 S11 LOG

Typical Electrical Characteristics (T=25 °C)

Measured on the 80 x 37 mm test board

Typical Return Loss S11/ impedance

z

H

M

0

0

0

0

0

0

.

0

0

4

N

A

P

S

z

H

M

0

0

0

0

0

0

.

0

0

9

1

R

E

T

N

E

C

1. 55.0384 Ω -9.0332 Ω 1.88000 GHz

2. 50.680 Ω

-998.05 m 83.709 pF

1 905.000 000 MHz

3. 52.143 Ω

7.8008 Ω

1.93000 GHz

CH1Markers

CH1 S11 1 U FS

PRm

Del

Cor

Free space efficiency and maximum gain

3.00

2.50

2.00

1.50

1.00

0.50

0.00

Freq [MHz ]

Max Gain

0.00

-1.00

-2.00

-3.00

-4.00

-5.00

-6.00

90 %

80 %

70 %

60 %

50 %

40 %

30 %

20 %

Freq [MHz ]

Rad Eff [%]

Rad Eff [dB]

DECT 1880-1930 MHz

24 Aug 2006 12:31:19

Ceramic Chip

Antenna

DECT 1880-1930 MHz

3

2

1

1

2

3

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