da1575s25t4a Token Electronics Industry Co., Ltd., da1575s25t4a Datasheet - Page 2

• Manufacturer Part Number: da1575s25t4a
• Description: Dielectric Patch Antenna - Da Series
• Manufacturer: Token Electronics Industry Co., Ltd.

Note: Fo available on request. Other parameters available on request.
DA1575S25T4A
DA1575S25T4B
DA1575S25T2B
DA1580S25T4A
DA1580S25T4B
DA1580S25T2B
DA1580S18T4
DA1580S18T2
DA1580S13T4
DA2450S13T4
DA2450S13T2
DA1575S36T4
DA2450D16
DA1616S25(Tx)
DA2492S25(Rx)
02 of 03
Typical Specifications
Dimensions (Unit: mm)
Part Number
25*25*4
25*25*4
25*25*2
25*25*4
25*25*4
25*25*2
18*18*4
18*18*2
13*13*4
13*13*4
13*13*2
36*36*4
25*25*4
25*25*4
TOP
(mm)
Size
Φ16
25.0
http://www.token.com.tw/
TOP
Frequency
(MHz)
Center
3.0Max
1575
1575
1575
1580
1580
1580
1580
1580
1580
2450
2450
1575
2450
1616
2492
4 - R3.0
Φ0.8
3.0±0.5
DA Dielectric Patch Antenna
Band width
(MHz)
4.0±0.2
≥10
≥10
≥10
≥15
≥15
≥15
≥10
≥10
≥30
≥10
≥10
3.5±0.2
≥5
≥5
≥5
45
1.0Max
1.0max
rfq token.com.tw
BOTTOM
(dBi)
Gain
4.5
4.5
4.5
4.5
4.5
4.5
3.0
3.0
0.0
0.0
0.0
5.0
2.1
4.0
4.0
12.5
BOTTOM
Ground Plane
Φ16±0.3
12.5
35*35
70*70
70*70
35*35
70*70
70*70
50*50
50*50
50*50
50*50
50*50
80*80
50*70
70*70
70*70
(mm)
Tol:±0.2
Unit: mm
2.6±0.1
Position System
Beidou Satellite
Application
Version 2010
W-LAN
GPS