CW LDMOS UHF SSPA 500W Indoor
TTI Norte
An indoor 500W CW LDMOS UHF Solid State Power Amplifier, liquid cooled and designed for continuous and pulsed wave operation.
Key figurescomparable across the catalogue
- Mass
- 25 kg
- Power
- 2,500 W
- Largest dimension
- 557 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
- 400 V AC ±10 %, 50/60 Hz, 3P + N + E
- Wall plug efficiency @ PSAT
- >50%
- Power consumption @ PSAT
- <2500 W
- Dimensions (W x H x D)
- 483 x 176 x 557 mm
- Weight
- 25 kg
- RF input
- N-type (f), 50 Ω
- RF output
- 7/16”-type (f), 50 Ω
- RF samples
- N-type (f), 50 Ω
- AC line
- IEC 309 (m), 3P + N + E
- M&C
- 2 x circular industrial (f)
- Coolant Fluid
- DI water
- Coolant Inlet temperature
- 15 °C to 30 °C
- Coolant Flow
- >4 l/min
- Coolant Inlet pressure
- <5 bar
- Coolant Pressure drop
- <1 bar
- Operating temperature
- 10 °C to 45 °C
- Storage temperature
- -40 ºC to +85 ºC
- Humidity
- 90 % non-condensing
- Input frequency range
- 200 MHz ± 5 MHz
- Operating mode
- Continuous / Pulsed wave
- Output power (P1 dB (typical))
- 61 dBm peak, 58.45 dBm average
- Gain
- 71 dB
- Gain flatness
- <1 dB
- Non-linear phase distortion
- <5°
- Input level (nominal)
- -10 dBm
- Output VSWR
- Full reflection all phases
- Pulse characteristics Duty cycle
- any, respecting maximum average output power
- Repetition rate
- from CW to 1 MHz
- Rise/fall time
- <100 ns
About
This is an indoor CW LDMOS UHF Solid State Power Amplifier (SSPA) with a 500W output power capability. It supports both continuous and pulsed wave operating modes. The unit is liquid cooled and designed for standard 19” rack mounting. It features internal self-protection against current, power supply, temperature, and overdrive issues. Remote control is available via discrete analog or digital signals, and it monitors input, output, direct, and reverse power, along with various alarms. The SSPA has an input frequency range of 200 MHz ± 5 MHz and offers a gain of 71 dB. Options include customizable input level range and attenuation adjustment range.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.