RGFRA1903041A1T Walsin, RGFRA1903041A1T Datasheet - Page 39

• Manufacturer Part Number: RGFRA1903041A1T
• Description: Antennas 2.45GHz 2dBi 19x3.0x3.8
• Manufacturer: Walsin

Specifications of RGFRA1903041A1T

• Dimensions: 19 mm L x 3 mm W x 0.4 mm H
• Frequency Range: 2.45 GHz
• Impedance: 50 Ohms
• Operating Temperature Range: - 40 C to + 85 C
• Vswr: 2
• Technology Type: Bluetooth / WLAN
• Frequency: 2.4 GHz
• Bandwidth: 200 MHz
• Gain: 2 dBi
• Power Rating: 1 Watt
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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RF DEVICES & HIGH FREQUENCY
INDUCTORS
■ High Frequency Devices - Common Mode Filter - RFCMF1220100M□T
■ How to Order
■ Dimensions
■ RFCMF1220100M3T Series
■ Typical Electrical Characteristics:
RF Device
Differential Mode Insertion Loss
-10
-20
-30
-40
-50
Common Mode Attenuation
0
Characteristic Impedance
Walsin
Symbol
RF
0
W
P
L
T
a
b
DC Resistance
Rated Current
Item
0.24
RFCMF1220100M3T Series
CMF: Common Mode
Filter
Product code
CMF
0.48
Frequency (GHz)
1.20 ± 0.20 mm
2.00 ± 0.20 mm
1.00 ± 0.20 mm
0.80 ± 0.10 mm
0.45 ± 0.20 mm
0.40 ± 0.20 mm
Min. 9 dB @ 240MHz ~ 1GHz
Dimension
0.72
Max. 0.6 dB @ 240MHz
Common Mode Attenuation
Differential Mode Loss
122010 =
Length = 12
Width = 20
Thickness = 10
(Differential) 90Ω
Dimension code
Specification
122010
Max. 1.5Ω
300 mA
0.96
1.2
Unit of dimension
0: 0.1 mm
1: 1.0 mm
0
■ RFCMF1220100M4T Series
■ Typical Electrical Characteristics:
Differential Mode Insertion Loss
-10
-20
-30
-40
-50
Common Mode Attenuation
0
Characteristic Impedance
M: USB 2.0 /
IEEE1394
0
DC Resistance
Application
Rated Current
b
Item
M
0.24
RFCMF1220100M4T Series
a
W
0.48
Design Code
Frequency (GHz)
Specification
□
Min. 9 dB @ 130MHz ~ 1GHz
0.72
Max. 1.0 dB @ 240MHz
Common Mode Attenuation
Differential Mode Loss
(Differential) 90Ω
L
T
Specification
Max. 2.5Ω
200 mA
T=7” Reeled
G=10” Reeled
B=Bulk
X: SFC product
0.96
Packing
T
P
1.2
36