SERIES PCX
HIGH POWER COAXIAL TERMINATIONS
DC to 6 GHz
GENERAL INFORMATION
The PCX Series High Power Terminations are designed to
dissipate RF power when mounted to a heat sink or chill plate.
Power levels up to 500 watts in 50 ohm impedance are avail-
able in units with SMA or Type N, male or female connectors.
High stability thin film resistive elements on beryllium oxide
substrates are used to insure stable VSWR performance over
temperature and environmental conditions.
NOTES
1. Input power ratings based on case temperature of 85°C maximum.
2. Connectors: SMA - Stainless Steel Passivated per MIL-C-39012,
Type N - Nickel Plated Brass per MIL-C-39012
3. Housing: Copper, Nickel Plated per QQ-N-290
RoHS
PERFORMANCE SPECIFICATIONS
Part Number
PCX-050-F-50
PCX-050-M-50
PCX-050-F-100
PCX-050-M-100
PCX-050-F-1
50
PCX-050-M-1
50
PCX-100-F-1
50
PCX-100-M-1
50
PCX-050-F-250
PCX-050-M-250
PCX-100-F-250
PCX-100-M-250
PCX-100-M-500
Input Power (Watts)
(Note 1)
50
100
1
50
Frequency
Range
DC - 6 GHz
DC - 3 GHz
DC - 2 GHz
Connector Type
(Note 2)
SMA Female
SMA Male
SMA Female
SMAMale
SMA Female
SMA Male
N Female
N Male
SMA Female
SMA Male
N Female
N Male
N Male
VSWR
(Typical)
DC-3 GHz:
3 - 6 GHz:
DC- 3 GHz:
DC - 1 GHz:
1 - 2 GHz:
1.25:1
1.35:1
1.25:1
1.1
5:1
1.40:1
Outline
A
A
B
250
DC -800 MHz
DC - 200 MHz: 1.1
5:1
200 - 400 MHz: 1.40:1
400-800 MHz: 1.30:1
DC - 200 MHz:
1.1
5:1
B
500
DC - 200 MHz
B
PHYSICAL DIMENSIONS
.960[24.38]
.625
[15.88]
"X"
1.25
[31.8]
"Y"
.090
[2.29]
MODEL
PCX050-F-50
"X"
.375
[9.53]
.507
[12.88]
.375
[9.53]
.507
[12.88]
"Y"
.560
[14.22]
.560
[14.22]
.560
[14.22]
.560
[14.22]
"Z"
.260
[6.60]
.260
[6.60]
.260
[6.60]
.260
[6.60]
PCX050-M-50
1.375
[34.93]
1.25
[31.8]
PCX050-F-100
PCX050-M-100
.125 [3.18]
.120 [3.05] DIA.
4 HOLES
"Z"
SMA 50 & 100 WATTS
OUTLINE A (Shown with SMA)
1.625
[41.28]
.875
[22.23]
1.060
[26.92]
.180
[4.57]
"X"
.375
[9.53]
MODEL
PCX050-F-150, 250
"X"
.375
[9.53]
.375
[9.53]
.736
[18.69]
.819
[20.8]
"Y"
.515
[13.08]
.515
[13.08]
.508
[12.9]
.508
[12.9]
PCX050-M-150, 250
2.000
[50.8]
1.625
[41.28]
1.250
[31.8]
PCX100-F-150, 250, 500
.187 [4.75]
.215 [5.46] DIA.
4 HOLES
"Y"
PCX100-M-150, 250, 500
SMA OR N CONNECTORS
150, 250 & 500 WATTS
OUTLINE B (Shown with TYPE N)
KEY:
Inches [Millimeters] .XX ±.03 .XXX ±.010 [.X ±0.8 .XX ±0.25]
60 South Jefferson Road, Whippany, NJ 07981
Tel: 973-887-8100
•
Fax: 973-884-0445
www.aeroflex-kdi.com
•
sales@aeroflex-kdi.com
KDI-RESISTOR PRODUCTS
REV 3/09
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