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Key Application

CATV & Broadband Access

Actives & Passives from DOCSIS 1.x to 4.x & Beyond

Your Complete Solution Partner

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Passives

Our 75Ω transformers, diplexers, couplers and other passive components have been essential in a wide range of architectures for decades, with performance, quality and service that have made Mini-Circuits a trusted partner to CATV industry customers.
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Actives

Our new Santa Rosa MMIC Design Center builds on that foundation with industry-leading design capability for power amplifiers, multi-chip modules and hybrids for DOCSIS 3.1 and 4.0 systems utilizing ESD, FDX and other configurations.
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Peace of Mind

When you choose Mini-Circuits, you’re getting more than the right partner for your system. You’re getting a partner committed to your success.

· Accessible, engineering technical support
· Industry-leading supply-chain stability
· 55+ years in-house manufacturing and quality excellence

Product Line Synergy

Optimizing System Performance & Production Stability

Advanced in-house capability for 75Ω GaAs and GaN amplifier design and manufacturing together with an extensive portfolio of passive devices allows Mini-Circuits to optimize our designs for better overall system performance and production stability.

Typical Line Extender Amplifier Block Diagram

#1 TACH-182-75-xx+ (high power choke) #2 TDC-xx-182-xxx+ (test point couplers) #3 D4PLXEH1/EV1-x+ (DOCSIS 4.0 diplexers)
#4 TRS1-182-75-3+ (1.8 GHz transformer) #5 TC1-33-75G2+ (1.8 GHz transformer)

DOCSIS 4.0 Channel Split Options

Mini-Circuits offers solutions for virtually any system configuration including FDX (full-duplex) and ESD (extended-spectrum) DOCSIS 4.0 architectures. Our diplexers support any channel split for 1.2 GHz and 1.8 GHz systems.

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Product Portfolio

Actives

Passives

Directional Couplers - Connectorized
Model Name
Case Style
Freq Range (MHz)
Coupling (dB) Nom
Mainline Loss (dB)
Directivity (dB)
VSWR (:1)
Power Input Max (W)
ZADC-20-18-75+
F14
800-1750
19.8
0.4
22
1.2
1
Z30-16-5-75+
K18
5-1500
16.5
1.1
24
1.3
1
Z30-18-4-75+
K18
5-1000
18.5
0.85
23
1.3
1
ZDC-10-1-75+
M22
1-250
10.5
1.1
30
2
4
ZFDC-20-3-75+
K18
10-250
19.3
0.3
29
1.2
2
ZDC-20-3-75+
M22
1-150
19.5
0.35
25
2
4
ZDC-2375
M22
50-100
10.5
1.1
35
1.3
4
ZDC-20-3-75-1+
M22
55-90
18.6
0.4
35
1.2
4
Splitter / Combiners - Surface Mount
Model Name
Case Style
No. of Ways
Freq Range (MHz)
Isolation (dB)
Insertion Loss (dB)
Phase Unbalance Deg
Amplitude Unbalance (dB)
Power Input (W) As Splitter Max
SYPS-2-282-75+
AH202-2
2
2-2750
20
0.5
2
0.2
0.5
TRPS2-232-75+
AT3081
2
5-2300
22
0.8
2
0.1
0.5
ADP-2-20-75+
CD542
2
5-2000
16
0.5
4
0.3
0.5
TCP-2-182-75X+
DB1627
2
10-1800
26
0.8
2
0.15
0.5
SCA-4-15-75+
DZ943
4
10-1500
19
1.2
9
0.9
0.5
SYPS-3-152-75+
AH202
3
5-1500
24
1
2
0.4
1
TCP-2-152-75X+
DB1627
2
5-1500
28
0.8
1.5
0.25
0.5
CDP-2-122W-75+
TT1491-1
2
1-1250
21
0.8
1.5
0.25
1
TCP-2-122-75X+
DB1627
2
5-1250
24
0.9
1.5
0.4
0.5
ADP-2-10-75M+
CD636
2
5-1200
28
0.7
4
0.3
1
CDP-2-122-75+
TT1491-2
2
5-1200
25
0.6
2
0.2
1
SYPS-3-12W-75+
AH202
3
20-1200
22
1.2
2
0.7
1
ADP-2-10-75+
CD542
2
50-1000
24
0.7
2
0.2
0.5
CDP-2-13-75+
TT1491-1
2
5-1000
25
0.6
3
0.3
1
JPS-2-4-75+
BH292
2
20-1000
29
0.4
2
0.2
1
SBTC-2-10-75+
AT790
2
10-1000
28
0.6
3
0.6
0.5
SBTC-2-10-75L+
AT1029
2
10-1000
28
0.6
3
0.6
0.5
SBTC-2-10-75LX+
AT1739
2
10-1000
28
0.6
3
0.6
0.5
SBTC-2-10-7550+
AT790
2
5-1000
24
0.6
3
0.5
0.5
SBTC-2-107550X+
AT1667
2
5-1000
24
0.6
3
0.5
0.5
SCA-4-10-75+
DZ943
4
10-1000
30
1.5
9
0.9
0.5
SCP-4-4-75+
YY161
4
10-1000
32
0.65
6
0.4
1
TCP-2-10-75+
DB714
2
5-1000
29
0.3
4
0.6
0.5
TCP-2-10-75X+
DB1627
2
5-1000
29
0.3
4
0.6
0.5
JPS-2-1-75+
BH292
2
5-500
35
0.15
2
0.2
1
LRPS-2-1-75+
QQQ130
2
2-500
35
0.35
2
0.2
1
LRPS-2-1-75J+
QQQ569
2
2-500
35
0.35
2
0.2
1

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