PART #:
4XX-600-6000Ultra Wideband Directional Couplers
-161dBc PIM, 600-6000 MHz, IP67

DESCRIPTION
4XX-600-6000 Series of Ultra Wideband Directional Couplers are Low-PIM devices that operate from 600MHz – 6000MHz. It has excellent directivity and coupling flatness across the entire band. It also exhibits a very low insertion loss along with outstanding VSWR at all three ports. These units are weatherproof and suitable for extreme conditions. Available in different connector options.
FEATURES
- Operates from 600 MHz to 3800 MHz
- Covers 600MHz (Band 71), CBRS and LTE-LAA bands
- Low Insertion Loss and Low VSWR
- Excellent PIM rating, -161dBc
- RoHS Complaint
- Weatherproof / Outdoor unit
- In Stock to low lead time delivery
- Superior Construction and High Power Handling
- Available in DIN, Mini-DIN, 4.3-10 or Nex10 Connectors
BLOCK DIAGRAM FOR DIRECTIONAL COUPLERS

PART ORDERING INFO:
4XX-600-6000-*
XX - Coupling Value
(Ex: 6dB -- 406; 30dB -- 430)
* - Connector Option
Electrical Specification
Coupling Value | 6dB | 8dB | 10dB | 15dB | 20dB | 30dB | 40dB |
Frequency Bands | 600 MHz - 6000 MHz | ||||||
Frequency Sensitivity(dB) | |||||||
600 – 698 MHz | ± 1.75 | ± 1.80 | ± 2.00 | ± 2.75 | ± 3.00 | ± 3.25 | ± 3.50 |
698 – 2700 MHz | ± 1.40 | ± 1.50 | ± 1.75 | ± 2.40 | ± 2.75 | ± 3.00 | ± 3.25 |
2700 – 6000 MHz | ± 1.75 | ± 1.80 | ± 2.00 | ± 2.75 | ± 3.00 | ± 3.25 | ± 3.50 |
Isolation (dB) | |||||||
600 – 698 MHz | ≥ 26 | ≥ 28 | ≥ 30 | ≥ 32 | ≥ 40 | ≥ 50 | ≥ 58 |
698 – 2700 MHz | ≥ 24 | ≥ 26 | ≥ 28 | ≥ 28 | ≥ 38 | ≥ 48 | ≥ 52 |
2700 – 6000 MHz | ≥ 20 | ≥ 22 | ≥ 24 | ≥ 25 | ≥ 34 | ≥ 42 | ≥ 48 |
Return Loss | -18dB @ 600 – 2700 MHz / -20 dB @ 2700 – 6000 MHz | ||||||
Impedance | 50 Ω | ||||||
Intermodulation (PIM-3rd) | -161 dBc (2 Tones +43 dBm) | ||||||
Input Power | 200 Watts (Avg); 500 Watts (Peak) |
Mechanical Specification
Connectors: | 7/16 DIN (D) / Mini-DIN (MD) / 4.3-10 (D43) / Nex10 (X10) |
Housing Finish: | Aluminum Body |
Mounting Method: | Mounting Panel |
Temperature Range: | -25°C to 75°C |
Weight | 0.80 lb |
Relative Humidity: | 5% - 95% |
Environment: | IP67 |
Please contact our sales department at 737-200-7090 or sales@InnowaveRF.com for any custom requirements.