flanged rf power terminator (resistor)

FLANGED RF POWER TERMINATOR (RESISTOR)
Custom solutions are available.
HOW TO ORDER
FRFPT
100-
50
F Y B
Package Type
B = 100 pieces Bulk
TCR
Y = ±50ppm
FEATURES
Resistance Tolerance
F = ±1%
G = ±2%
J = ±5
RF and microwave resistors of 50 to 80Ω have flange
cooling, applicable for terminators in strip-line circuits
Long life and temperature stability resulting from Ni-Cr
thin film and thermally conductive ceramic substrates
Resistance (Ω
Ω)
50 = 50 ohm
100 = 100 ohm
Provides flanged heat sink construction producing
power ratings up to 250 watts and operation to 3 GHz.
Ohmic values are available in 50 ohm, 100 ohm, 150
Rated Power
10 = 10W
40 = 40W
50 = 50W
100 = 100W
120 = 120W
150 = 150W
250 = 250W
ohm, and 200 ohm nominal values for maximum
flexibility in your high frequency layout and design.
APPLICATIONS
Series
Flanged RF Power Terminator
Industrial RF Power Sources
RF Amplifiers
Radios
Mobile Systems Fixed Transmitter
Measurements
ELECTRICAL DATA
FRFPT10
FRFPT40
FRFPT50
FRFPT100
FRFPT120
FRFPT150
FRFPT250
Power Rating
10W
40W
50W
100W
120W
150W
250W
Capacitance
< 0.8pF
< 0.8pF
< 1.0pF
< 1.0pF
< 1.0pF
< 1.0pF
< 1.0pF
< 1.1
< 1.2
< 1.2
< 1.2
< 1.2
< 1.2
< 1.2
VSWR
Resistance
50Ω, 100Ω, 150Ω, 200Ω, 800Ω
Tolerance
±1%, ±2%, ±5
Frequency Range
DC to 3GHz
Absolute TCR
±50ppm/°C
Operating & Storage Temp. Range
Maximum Voltage
Terminations
-55°C ~ +155°C
E = √P*R, where P is rated power and R is resistance
Copper with Nickel Plating and Gold Plating
DERATING CURVE
Z1
R0
Z2
R
1
Z1
Z3
R
2
Z2
Z3
Z4
R0
R
3
R
4
Z4
R0
Applications, wide band divider and absorption resistors.
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
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FLANGED RF POWER TERMINATOR (RESISTOR)
DIMENSIONS (mm)
A
B
C
D
E
F
G
H
J
K
FRFPT10
Model
7.6
5.08
3.1
5.08
2.5
3.0
2.9
1.5
0.8
2.1
FRFPT40
13.0
6.35
3.1
9.9
-
6.8
2.9
1.5
0.8
2.1
FRFPT50
20.3
5.70
3.1
14.2
-
7.0
3.2
1.5
1.5
2.6
FRFPT100
20.3
5.70
3.1
14.2
-
7.0
3.2
1.5
1.5
2.6
FRFPT120
20.3
6.35
3.1
14.2
-
8.9
3.2
1.5
0.8
2.2
FRFPT150
20.3
5.70
3.1
14.2
-
7.0
3.2
1.5
1.5
2.6
FRFPT250
25.0
9.53
4.6
18.42
-
9.6
3.2
3.0
3.0
4.1
All lead lengths: 6.35mm and lead thickness: 0.1mm
SCHEMATIC
FRFPT10
FRFPT40
FRFPT50
FRFPT120
Materials
American Accurate Components, Inc.
FRFPT150
(1) (2) (3) (4) (5) (6)
(1)
(2)
(3)
(4)
(5)
(6)
Substance
Beam Lead
Resistive
Cover
Substrate
Flange
Beam Lead
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
FRFPT100
FRFPT250
Material
Au plated Cu
Ni-Cr
ALO
ALN
Ni plated Cu
Au plated Cu
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FLANGED RF POWER TERMINATOR (RESISTOR)
THERMAL CHARACTERISTICS
RF CHARACTERISTICS
Temperature Rise, FRFPT50-100FYB (100Ω)
S11 Characteristics, FRFPT150-100FYB (100Ω)
Temperature Rise, FRFPT150-100FYB (100Ω)
S21 Characteristics, FRFPT150-100FYB (100Ω)
Temperature Rise, FRFPT250-100FYB (100Ω)
S22 Characteristics, FRFPT150-100FYB (100Ω)
The content of this specification may change without notification 09/22/08
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889
3