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T0029 Balun
Balun

Balun T0029

0.3~300MHz, Impedance ratio1:1Balun, SMD, /

Model
T0029
Stock
In stock: 84
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

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Description

Main specifications

ParametersMinTypicalMaxUnits
Frequency0.3~300MHz
IL23dB
VSWR3
Amplitude balance0.30.6dB
Phase balance5°

Other parameters

Impedance ratio1:1 Balun
ConnectorSMD
Impedance50Ω
Power Capacity1W
Operation Temp.-40~+85℃ Design assurance
Storage Temp.-55~+100℃ Design assurance
Other/

Port Definition

PRIMARY DOTPRIMARY DOT: 3
PRIMARYPRIMARY: 1
PRIMARY CTPRIMARY CT: 2
SECONDARY DOTSECONDARY DOT: 4
SECONDARYSECONDARY: 6
SECONDARY CTSECONDARY CT: 5

Suggested PCB Layout

Typical test data

Frequency MHzS11 VSWRS12 IL (dB)S13 Phase (°)S13 IL (dB)
0.011.22-0.39180.02-0.35
291.12-0.45179.05-0.41
861.35-0.77178.63-0.66
1151.48-0.92177.84-0.81
1431.63-1.04177.34-1
1721.79-1.2176.9-1.22
2292.12-1.48175.05-1.7
2572.3-1.62174.37-2
2862.5-1.76173.58-2.32
3152.7-1.88172.26-2.67
3432.91-1.98170.94-3.05

Reference picture

Configuration(mm)

Functional diagram

Typical test curve

Note

1The product supports 260 ℃ reflow soldering.

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