JOHANSON 1472BL15B0100

"High Frequency Ceramic Solutions"
1.472 GHz Balun
P/N 1472BL15B0100
Detail Specification: 12/06/06
Page 1 of 2
General Specifications
Part Number
1472BL15B0100
Phase Difference
180° ± 10
Frequency (MHz)
1452 - 1492
Amplitude Difference
2.0 dB max.
Unbalanced Impedence
50 Ω
Operating Temperature
-40 to +85°C
Balanced Impedence
100 Ω
Reel Quanity
Insertion Loss
1.0 dB max.
Power Capacity
Return Loss
9.5 dB min.
Bulk
Packaging
Style
P/N
Suffix Termination
Style
Suffix = S
4,000
3 watts max.
Eg. 1472BL15B0100S
T&R
Suffix = E
Eg. 1472BL15B0100E
100% Tin
Suffix = None
Eg. 1472BL15B0100(E or S)
Tin / Lead
Please consult Factory
Terminal Configuration
No.
1
Function
Unbalanced Port (IN)
2 GND or DC feed+RF GND
Mechanical Dimensions
In
mm
L
0.079 ± 0.004
2.00 ± 0.10
W
0.049 ± 0.004
1.25 ± 0.10
T
0.037 ± 0.004
0.95 ± 0.10
a
0.012 ± 0.004
0.30 ± 0.10
b
0.008 ± 0.004
0.20 ± 0.10
c
0.012 +.004/-.008
0.30
g
0.014 ± 0.004
0.35 ± 0.10
p
0.026 ± 0.002
0.65 ± 0.05
W
c
L
a
p
+0.1/-0.2
3
Balanced Port (OUT1)
4
Balanced Port (OUT2)
5
GND
6
NC
3
2
1
4
5
6
T
g
b
Mounting Considerations
Mount these devices with brown mark facing up. ** By-pass capacitor should be connected when feeding DC power.
* Line width should be designed to match 50 Ω characteristic impedance, depending on PCB material and thickness.
Without DC Feed
With DC Feed
0.35
0.35
Solder Resist
Land
*
*
*
1.0
0.8
*
*
Through-hole (Φ 0.3)
1.0
0.8
*
0.30
Units: mm
0.30
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
1.472 GHz Balun
P/N 1472BL15B0100
Page 2 of 2
Detail Specification: 12/06/06
Typical Electrical Performance (T=25°C)
)
)
)
)
)
)
)
dB(IL)
dB(RL)
Insertion Loss & Return Loss
0
)
-5
-10
-15
-20
-25
-30
1.2
1.3
1.4
1.5
)
1.6
1.7
1.8
freq, GHz
)
Amplitude & Phase Balance
)
2.0
200
1.5
195
1.0
dif_amplitude
190
)
0.5
185
0.0
180 dif_phase
-0.5
175
-1.0
170
-1.5
165
-2.0
160
1.2
1.3
1.4
1.5
1.6
1.7
1.8
freq, GHz
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved