DC Block Power Dividers &
Combiners 1.0 to 2.0 GHz
2, 3 & 4 way
RLC Electronics’ series DCB-1020 is an in phase power
power dividers typically pass DC on all ports. These units
divider/combiner with high isolation, small size and superior utilize microstrip construction with blocking capacitors on
performance in a single package. All microstrip and stripline all ports except those that are intended to pass DC.
DCB-1020-
1-2
Model.
No.
DCB-1020-2-
DCB-1020-3-
DCB-1020-4-
Freq.
GHz
1.0-2.0
1.0-2.0
1.0-2.0
Isol.
(dB) min.
20
19
20
VSWR
Max
1.25
1.45
1.30
I.L.
(dB) max
.3
.3
.6
Ampl.
Bal (dB)
+/-.2
+/-.3
+/-.3
Phase
Bal
+/-3 deg
+/-3 deg
+/-3 deg
Dimensions
A
B
C
3.25
.88
.44
2.30
2.30
1.80
2.40
.60
.60
Power:
10 watts avg.
(outputs terminated with a
VSWR less than 1.35)
200 mw avg.
(outputs terminated with
any VSWR and phase)
Connectors:
SMA female
Impedance:
50 ohms
Voltage:
50 vdc max
Environment:
MIL-E-5400, Class 1A
To designate the DC block power divider desired use:
1.
2.
-2 for 2 way, -3 for 3 way, -4 for 4 way
DC to port thru –1 for port 1, -2 for port 2, -3 for port 3, -4 for port 4, -0 to block all ports
Example: DCB-1020-4-2 is a 1-2 GHz 4 way power divider with “DC” passing thru from input
to port 2. (all other ports blocked)
Specifications subject to change without notification.
Tolerances unless otherwise specified are .xx +/- .02, xxx +/- .005
Specials requiring closer tolerances, different frequency ranges, special
connectors, different materials, finishes, etc. can be furnished upon request.
RLC ELECTRONICS, INC.
83 Radio Circle, Mount Kisco, New York 10549 Telephone 914-241-1334 Fax 914-241-1753
e-mail:
sales@rlcelectronics.com
www.rlcelectronics.com
101
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