Q SSPA 25W Outdoor
TTI Norte
A 25W Q-band Solid State Power Amplifier (SSPA) designed for outdoor use in Satcom and load pull applications, featuring high efficiency and robust performance.
Key figurescomparable across the catalogue
- Mass
- 12.6 kg
- Power
- 495 W
- Largest dimension
- 340 mm
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Input voltage
- 90-264 VAC, 50-60 Hz
- Power consumption @ PSAT
- 495 W
- Dimensions (L x W x H)
- 340 x 210 x 170 mm
- Weight
- 12.6 kg
- Input
- WR22 (UG599/U or UG-383/U)
- Output
- WR22 (UG599/U or UG-383/U)
- AC Line
- 3-pin MIL circular
- M&C
- RS 4885, Ethernet upon request
- Operating temperature
- -30 ºC to +55 ºC
- Storage temperature
- -40ºC to +85ºC
- Remote control
- RS-485/USB
- Monitor parameters
- Input power / Temperature / Summary alarms
- Internal self protection
- Temperature (>75 ºC) / Input level / Reflected power
- Operating frequency range
- 45 - 46.5 GHz (other sub-bands upon request)
- Output power (PSAT (typical))
- 44 dBm (45-46.5 GHz)
- Gain
- >70 dB
- Gain flatness
- ± 1.5 dB p-p max over any 40 MHz
- Gain stability over 24 hours
- ± 0.25 dB @constant temperature
- Gain variation over temperature
- ± 1.5 dB over the whole range
- Attenuation adjustment range
- 25 dB in 0.1 dB steps
- Input VSWR
- <1.5:1
- Output VSWR
- <1.3:1
- Mute
- >45 dB
- Spurious
- <-60 dBc
About
The Q SSPA 25W Outdoor is a new generation SSPA offering outstanding performance in outdoor operation for Satcom and load pull applications. It is highly efficient and designed for high reliability in harsh environmental and operational conditions. The unit guarantees robust performance through individual unit testing over temperature at the factory and includes internal self-protection against temperature (>75 ºC), input level, and reflected power. It provides full M&C capability via RS-485/USB and Ethernet (upon request), with monitor parameters including input power, temperature, and summary alarms. Redundant systems and an extended temperature range (-40 ºC to +60 ºC) are available as options.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.