DC Blocking Power Divider
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MECA introduces a DC Block Power Divider & Combiner series covering the 0.800 - 2.200 GHz frequency range for use in all wireless applications from cellular through UMTS. By design, a lumped element power divider blocks DC on all ports; conversely, a microstrip power divider passes DC on all ports. MECA’s DC Block power dividers utilize microstrip construction with blocking capacitors on all ports except those that are intended to pass DC. Six standard models are available in 2-way, 3-way and 4-way power divider configurations in both N-Female and SMA-Female connector styles. Standard models pass DC between ports S and 2. Blocking capacitors are utilized on all other ports. These units may also be used as power combiners to selectively block DC as required. Other DC feed-through or blocking arrangements are available by consulting our Application Engineers.

DC Blocking Power Divider
Made in USA


SMA-Female DC Blocking Power Dividers
Catalog
Number		 Freq. 
(GHz)		 Power
(W)		 Isolation
(dB)		 Insertion
Loss (dB)		 Amplitude
Balance
(dB)
(Max)		 Phase
Balance
(degrees)
(Max)		 VSWR RFQ
Input Output
Typ Min Typ Max Typ Max Typ Max
DC802-2-1.500V 0.8-2.2 20 27 22 0.30 0.40 0.1 2 1.15:1 1.25:1 1.10:1 1.20:1
DC803-2-1.500V 0.8-2.2 20 30 25 0.40 0.60 0.2 4 1.20:1 1.30:1 1.15:1 1.25:1
DC804-2-1.500V 0.8-2.2 20 27 22 0.60 0.80 0.2 4 1.20:1 1.30:1 1.10:1 1.20:1

N-Female DC Blocking Power Dividers
Catalog
Number		 Freq. 
(GHz)		 Power
(W)		 Isolation
(dB)		 Insertion
Loss (dB)		 Amplitude
Balance
(dB)
(Max)		 Phase
Balance
(degrees)
(Max)		 VSWR RFQ
Input Output
Typ Min Typ Max Typ Max Typ Max
DC802-4-1.500V 0.8-2.2 20 27 22 0.30 0.40 0.1 2 1.15:1 1.25:1 1.10:1 1.20:1
DC803-4-1.500V 0.8-2.2 20 20 17 0.50 0.60 0.2 4 1.40:1 1.50:1 1.20:1 1.30:1
DC804-4-1.500V 0.8-2.2 20 25 20 0.60 0.80 0.2 4 1.25:1 1.35:1 1.15:1 1.25:1



Notes:
1. Above theoretical split
2. 50 ohm nominal impedance standard.
3. All output/combiner ports are in-phase (0° difference).
4. Operating temperature from -55° C to +85° C.
5. 50V Maximum DC voltage
6. Same mechanical dimensions as corresponding V-Line models

 

Theoretical power split (dB) for "n-way" power divider
2-Way 3-Way 4-Way 6-Way 8-Way 9-Way 12-Way 16-Way
3.01 4.77 6.02 7.78 9.03 9.54 10.79 12.04
More Power Dividers
   
2-Way SMA 2-Way SMA
2-way, SMA-Female power divider & combiners with average power ratings from 20-200 watts and frequencies to 18 GHz.
2 Way N 2 Way N
2-way, N-Female power dividers & combiners with average power ratings from 20-200 watts and frequencies to 6 GHz.
   
3 Way SMA 3 Way SMA
3-way, SMA-Female power divider & combiners with average power ratings from 20-200 watts and frequencies to 18 GHz.
3 Way N 3 Way N
MECA offers 3-way, N-Female power dividers & combiners with average power ratings from 20-200 watts and frequencies to 18 GHz.
   
4 Way SMA 4 Way SMA
4-way, SMA-Female power divider & combiners with average power ratings from 20-100 watts and frequencies to 18 GHz.
4 Way N 4 Way N
MECA offers 4-way, N-Female power dividers & combiners with average power ratings from 20-100 watts and frequencies to 4 GHz.
   
6 Way SMA 6 Way SMA
6-way, SMA-Female power divider & combiners with frequencies to 4.2 GHz
6 Way N 6 Way N
MECA offers 6-way, N-Female power divider & combiners with frequencies to 4.2 GHz.
   
8 Way SMA 8 Way SMA
8-way, SMA-Female power divider & combiners with average power ratings from 20-50 watts and frequencies to 4.2 GHz
8 Way N 8 Way N
8-way, N-Female power dividers & combiners with average power ratings from 20-50 watts and frequencies to 4.2 GHz.
   
9 Way SMA 9 Way SMA
MECA offers 9-way, SMA-Female power dividers & combiners with frequencies to 4.2 GHz.
9 Way N 9 Way N
MECA offers 9-way, N-Female power dividers & combiners with frequencies to 4.2 GHz. 
   
12 Way SMA 12 Way SMA
MECA offers 12-way, SMA-Female power dividers & combiners with frequencies to 4.2 GHz.
12 Way N 12 Way N
MECA offers 12-way, N-Female power dividers & combiners with frequencies to 4.2 GHz.
   
16 Way SMA 16 Way SMA
16-way, SMA-Female power divider & combiners with average power ratings from 20-50 watts and frequencies to 4.2 GHz. 
16 Way N 16 Way N
MECA offers 16-way, N-Female power dividers & combiners with frequencies to 4.2 GHz.
   
TNC TNC
TNC-Female power dividers and combiners with average power ratings from 40 watts and frequency range of 0.700 - 2.700 GHz.
BNC BNC
MECA offers BNC-Female power divider & combiners with average power ratings from 40 watts and frequency range of 0.700 - 2.700 GHz.
   
7/16 DIN 7/16 DIN
MECA's H-Series power divider/combiners are available in 2, 3 & 4-way configuration, and Reactive Splitters (700W) in 2 & 3-way configuration.
Hybrid Divider/Combiner Hybrid Divider/Combiner
Designed to cover wireless bands from 0.400 - 6.000 GHz in 10% bandwidths with average RF power handling capability of 150 watts (1 kW peak).
   
Ring Hybrid Ring
A hybrid ring is a four-port device that is used either to equally split an input signal or to sum two combined signals.
 
Featured Product
Tee Power Divider
75 Watt M-Series
MECA's compact, high performance, 75-watt, Wilkinson power divider/combiner M-Series is ideally suited for system applications from 0.8 to 2.2 GHz where increased power is used to extend system coverage. Your applications will benefit from high isolation, low insertion loss and exceptional VSWR.
Available Models
Power Divider/Combiners
Compact microstrip power divider/combiners delivering high isolation, minimal insertion loss and exceptional phase and amplitude balance. more »

“Tee” Configuration
Allows unobstructed access to all connector ports. Covering all wireless bands from 0.8 - 3.0 GHz, 2.4 GHz and 5.8 GHz. Idealfor in-building wireless systems. more »

DC Blocking
Constructed with DC blocking capacitors on all ports except those that are intended to pass DC. more »

M-Series
50-watt, Wilkinson series ideally suited for 0.8 to 2.2 GHz to extend system coverage. more »

H-Series
100 watt, Wilkinson series ideally designed for systems applications.  more »

Reactive Splitters
High-power capable (700 watts) covering all wireless frequencies from 0.700 - 2.700 GHz. more »
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