Mini-Circuits - Specification for Transformer - TTMO1-1
RF Transformer
Configuration Type: TTMO1-1
RATIO Frequency
MHz
Insertion Loss Case
Style Conn-
ection
3 dB
MHz 2 dB
MHz 1 dB
MHz
1 0.01-100 0.01-100 0.01-75 0.05-40 A03 ey
Pin Connections
Port Primary
Dot Primary Primary
CT Second-
ary Dot Second-
ary Second-
ary CT Gnd
Ext. Case
Gnd Not
Used
ey 1 5 3 2 6 4 - 7,8 -
Case Style - A03 (inch,mm ) weight: 2.3 grams.
A B C D E F G H J
.480
12.192 .500
12.700 .390
9.906 .405
10.287 .210
5.334 .230
5.842 .100
2.540 .20
5.080 .14
3.556
K L M N P Q R S T
.020
0.508
Tolerance: .x ± .1 .xx ± .03 .xxx ± .015 inch.
Material and Finish:
Header material: C.R.S. Pin material: #52 alloy. Finish: electro tin, hot-
oil flowed. Cover material:upro-nickel.
Mounting:
Insulated spacer available. Request P/N B-14-047-01.
Pin's meniscus (of header): 0.015" max.
Special Tolerances:
Pin diameter ±.005 inch.
Notes:
•FOR A AND B CONFIGURATIONS:
Typical Amplitude Unbalance: 0.1 dB over 1 dB frequency
range; 0.5 dB over entire frequency range.
Typical Phase Unbalance: 1.0° over 1 dB frequency range; 5.0°
over entire frequency range.
•Absolute power, voltage and current ratings:
RF input power: 0.25 Watt rating
DC current, 30mA.
•Impedance ratio = secondary/primary
•Insertion loss referenced to mid-band loss
•General Quality Control Procedures and Environmental
Specifications are given in Mini-Circuits Guarantees Quality.
Hi-Rel, MIL description are given in Hi-Rel and MIL
•Prices and Specifications subjects to change without notice.
FREQ.
(MHz) Insertion
Loss(dB) Input Return
Loss(dB)
0.005 2.20 2.65
0.010 0.84 6.23
0.020 0.30 11.73
0.050 0.11 21.19
0.101 0.10 33.49
1.000 0.11 35.59
40.000 0.65 9.49
49.699 0.83 7.84
75.000 1.38 4.96
100.000 1.87 3.51
http://www.minicircuits.com/cgi-bin/spec?cat=tranfrmr&model=TTMO1-1&pix=a03.gif&bv=4 (1 of 2) [7/10/2004 2:58:01 AM]
i2 Technologies US, Inc.
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15445 Innovation Drive
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