40W Ku-Band SSPB
Technical Highlights
Integrated Ku-Band Frequency Conversion
The SSPB converts a 950–1450MHz L-band input into a 14.0–14.5GHz Ku-band RF output using a 13.05GHz local oscillator.
40W Rated RF Output
The 40W version provides 46dBm rated output power and 43dBm linear output power for Ku-band satellite uplink integration.
70dB Gain with Digital Adjustment
The unit provides 70dB small-signal gain and a 0–20dB gain-adjustment range in 0.5dB steps.
Wide-Range DC Power Input
An 18–72V DC input range supports integration with different outdoor terminal power architectures.
Outdoor Monitoring and Control
The IP66 enclosure supports RS485/RS422 and Ethernet monitoring with HTTP and SNMP, together with a green normal-status and red fault-status indicator.
Frequency and RF Specifications
| Output Frequency | 14.0–14.5GHz |
|---|---|
| Input Frequency | 950–1450MHz |
| LO Frequency | 13.05GHz |
| Rated Output Power | 46dBm, approximately 40W |
| Linear Output Power | 43dBm |
| Small Signal Gain | 70dB |
| Gain Adjustment | 0–20dB in 0.5dB steps |
| 10MHz External Reference | 0dBm ±5dB |
| Phase Noise | −63dBc/Hz at 100Hz; −73dBc/Hz at 1kHz; −83dBc/Hz at 10kHz; −93dBc/Hz at 100kHz |
| Output Spurious at Rated Power | ≤−55dBc |
| Gain Variation over 40MHz | 1.2dB p-p |
| Gain Variation over 500MHz | 3.0dB p-p |
| Gain Variation over Temperature | 2.0dB p-p |
| IM3 | −25dBc at linear output power with dual tones 5MHz apart |
| Noise Power Density at 14.0–14.5GHz | ≤−70dBW/4kHz |
| Noise Power Density at 10.7–12.75GHz | ≤−150dBW/4kHz |
Electrical and Environmental Specifications
| Power Supply | 18–72V DC |
|---|---|
| Power Consumption | 180W at rated output power |
| Outline Dimensions | 161 × 75 × 55mm with isolator (6.3 × 2.9 × 2.2in) |
| Weight | 0.9kg (1.9lb) |
| Operating Temperature | −40 to +60°C (−40 to +140°F) |
| Storage Temperature | −55 to +80°C (−67 to +176°F) |
| Ingress Protection | IP66 |
| Humidity | 100% condensing |
Interfaces
| IF Input Interface | N-K, 50Ω |
|---|---|
| Input VSWR | ≤1.5:1 |
| RF Output Interface | WR-75 grooved waveguide |
| Output VSWR | ≤1.3:1 |
| DC and M&C Connector | 19-pin circular connector; PT02E-14-19P shown in the mechanical drawing |
| Monitor and Control | RS485/RS422; Ethernet with HTTP and SNMP |
| LED Status Indicator | Green for normal operation; red for fault status |
Recommended Applications
Ku-band satellite uplink terminals
Satellite ground stations and gateway systems
Outdoor block upconverter installations
Ku-band communication system integration
Integration Notes
Use a 950–1450MHz input signal for the specified 14.0–14.5GHz output configuration.
Verify compatibility with the WR-75 grooved output interface before mechanical integration.
Provide an 18–72V DC source capable of supporting 180W consumption at rated output power.
Allow suitable installation clearance around the enclosure cooling fins.
Confirm the required RS485, RS422 or Ethernet monitoring method during system integration.
FAQ
What is the 40W Ku-Band SSPB?
It is a solid-state power block upconverter that converts a 950–1450MHz L-band input into a 14.0–14.5GHz Ku-band RF output while providing 46dBm, approximately 40W, of rated output power.
What are the input and output frequency ranges?
The specified input-frequency range is 950–1450MHz, and the corresponding output-frequency range is 14.0–14.5GHz.
What local oscillator frequency is used?
The specified local oscillator frequency is 13.05GHz.
What are the rated and linear output powers?
The 40W version provides 46dBm rated output power and 43dBm linear output power.
Can the gain be adjusted?
Yes. The SSPB provides a 0–20dB adjustment range in 0.5dB steps, with 70dB specified small-signal gain.
Does the SSPB accept an external reference?
Yes. A 10MHz external reference input level of 0dBm ±5dB is specified.
What RF interfaces are used?
The IF input uses an N-K 50Ω interface, and the Ku-band RF output uses a WR-75 grooved waveguide interface.
What is the supported DC input range?
The specified power-supply range is 18–72V DC.
What is the power consumption?
The specified power consumption for the 40W version is 180W at rated output power.
Which monitoring interfaces are available?
The specified monitor and control functions include RS485/RS422 and Ethernet with HTTP and SNMP.
Is the SSPB suitable for outdoor installation?
The enclosure is rated IP66 and supports operation from −40 to +60°C with 100% condensing humidity.
What are the dimensions and weight?
The dimensions are 161 × 75 × 55mm with the isolator, and the specified weight is 0.9kg.
B2B Procurement FAQ
What information should be included in an RFQ?
Please specify the required quantity, 950–1450MHz input and 14.0–14.5GHz output configuration, DC supply arrangement, monitoring interface and system-level connector requirements.
Should the RFQ identify this as the 40W version?
Yes. The 40W configuration uses 46dBm rated output power, 43dBm linear output power and 180W power consumption. These values distinguish it from the lower-power configuration shown on the combined specification sheet.
Should the required input-frequency range be confirmed?
Yes. The main specification for this product states 950–1450MHz. Any requirement for a different L-band input range must be separately confirmed during quotation.
Can an evaluation unit be requested?
Evaluation-unit availability is not stated in the supplied documentation and must be confirmed during quotation.
Which specifications should be verified during incoming inspection?
Recommended checks include input and output frequency, rated and linear output power, gain adjustment, VSWR, reference input, DC supply, RF interfaces and monitor-and-control communication.
Can protocol and interface documents be requested?
The applicable RS485, RS422, HTTP or SNMP documentation should be requested and confirmed before system integration.
Can packaging or identification labels be specified?
Packaging, product identification and labeling requirements are not stated in the supplied material and must be confirmed during quotation.
How are MOQ, lead time, warranty and delivery terms confirmed?
These commercial terms are not provided in the supplied documentation and must be confirmed in the supplier quotation.
