• 一、Electrical Characteristics

Antenna

1

Ceramic Antenna model

45mmx45mmx4mm

2

FrequencyRange

923MHz

3

V.S.W.R

1.5:1

4

Band Width（V.S.W.R<1.9:1）

> 5MHz

5

Impendence

50 ohm

6

Gain(Typical)

3dBic（Without Cable） Based on

50mm×50mm ground plane

7

Polarization

RHCP

• 二、Material

No

Part Name 

SPEC

1

Antenna

Dielectric Ceramics

2

PCB

FR4

3

RF Cable(Typical)

Φ2.7±0.3mm

L=110mm

4

RF Connector

SMA-male

• 三、Testing Conditions

1

Working Temp

-40℃-+85℃

2

Storage Temp

-45℃-+100℃

3

Vibration

Sine sweep 1g(0-p)

10-50-10Hz each axis

4

ESD

>8KV

• 四、Notes

Electrostatic sensitive device, Observe precautions for handling.

• 五、Structure(tolerance:+-0.5mm)