CDS*-43 6GHz Directional Coupler Series
Broadband Directional Coupler for Wireless & Indoor Application, Support 555-6000MHz with various coupling values from 5dB to 30dB
Rev : A | Rev date : 04 Jun 2021
PRODUCT DESCRIPTION
RFS' CDS*-43 series of Directional Couplers have been designed for a variety of wireless applications in the frequency band from 555 to 6000MHz. The units couple off a defined fraction of a RF signal from 5 to 30 dB (depending on the model number) with minimal reflections or loss. The broad frequency range is ideally suited for multi-band distributed antenna systems or in combination with RADIAFLEX® radiating cables.
FEATURES / BENEFITS
- Broadband 555MHz-6000MHz
- 4.3-10 Female Interface
- PIM Optimized Design (163dBc @2x43dBm)
- Low Insertion Loss
- High Power Handling
- Small Size, Low Weight
|
Electrical Specifications
|
| Frequency Range |
MHz |
555-6000 |
| VSWR |
|
1.20:1@555-2700MHz, 1.25:1@2700-3800MHz, 1.30:1@3800-6000MHz |
| Power Rating |
W |
300 |
| PIM 3rd @2*43 dBm |
dBc |
163 |
| Input Impedance |
Ohm |
50 |
|
|
Mechanical Specifications
|
| Connectors |
|
4.3-10 Female |
| Number of Input Ports |
|
1 |
| Number of Output Ports |
|
2 |
| Net Weight ±10% |
kg (lb) |
0.34 (0.75) |
| Temperature Range |
°C |
-25 to +65 |
| IP Level |
|
IP66 |
| RoHS |
|
Compliant |
|
|
Model Number Specifications
|
| Model Number |
|
CDS5-43-555/6000 |
CDS6-43-555/6000 |
CDS8-43-555/6000 |
CDS10-43-555/6000 |
| Coupling Loss |
dB |
5.0 |
6.0 |
8.0 |
10.0 |
| Coupling Tolerance |
dB |
5.0±1.15 |
6.0±1.2 |
8.0±1.2 |
10.0±1.25 |
| Isolation |
dB |
25@555-2700MHz
23@2700-3800MHz
21@3800-4900MHz
17@4900-6000MHz |
26@555-2700MHz
24@2700-3800MHz
22@3800-4900MHz
18@4900-6000MHz |
28@555-2700MHz
24@2700-4900MHz
22@4900-6000MHz |
30@555-2700MHz
26@2700-6000MHz |
| Insertion Loss |
dB |
2.45 |
1.9 |
1.25 |
0.8 |
| Dimensions, L*W*H |
mm (in) |
156.5*60*29.5
(6.16*2.36*1.16)
|
156.5*60*23.5
(6.16*2.36*0.93)
|
156.5*60*23.5
(6.16*2.36*0.93)
|
159*62*22
(6.26*2.44*0.87)
|
|
|
Model Number Specifications
|
| Model Number |
|
CDS13-43-555/6000 |
CDS15-43-555/6000 |
CDS20-43-555/6000 |
CDS30-43-555/6000 |
| Coupling Loss |
dB |
13.0 |
15.0 |
20.0 |
30 |
| Coupling Tolerance |
dB |
13.0±1.3 |
15.0±1.35 |
20.0±1.4 |
30.0±1.55 |
| Isolation |
dB |
33@555-2700MHz
30@2700-4900MHz
27@4900-6000MHz |
34@555-3800MHz
32@3800-4900MHz
28@ 4900-6000MHz |
38@555-4900MHz
32@4900-6000MHz |
46@555-2700MHz
43@2700-4900MHz
39@4900-6000MHz |
| Insertion Loss |
dB |
0.6 |
0.5 |
0.3 |
0.3 |
| Dimensions, L*W*H |
mm (in) |
159*62*22
(6.26*2.44*0.87)
|
159*62*22
(6.26*2.44*0.87) |
159*62*22
(6.26*2.44*0.87) |
159*62*22
(6.26*2.44*0.87) |
|
