The ERF PA standard product range currently consists of the following models:

The SFF Power Amplifier Module product range has been specifically engineered to address the ever-increasing demand for improved Size, Weight and Power, Performance, Cooling and Cost (SWaP2-C2) across the aerospace and defence industries. Measuring just 180 x 90 x 16 mm and offering unrivalled performance, these amplifiers are 50% the height and volume compared with competing models. An innovative and contemporary connector system replaces the 'traditional' D-Sub and flanged SMA connectors, minimising wasted space around the amplifier in the host chassis and giving way to a register-based digital interface for enhanced control and monitoring.


A small FPGA at the heart of each SFF PA Module guarantees a seamless software interface and gives life to advanced features including:


  • Mute/Enable Function with Nanosecond Transition
  • Comprehensive Built-In Test, Telemetry and Protection
  • High-Resolution Power/Gain Control
  • High-Speed Flash Memory (e.g. for Calibration Look-Up Tables)
  • Elapsed On-Timer Recorder
  • Electronically-Stored Configuration Parameters

EPSILONRF POWER AMPLIFER DESIGN CAPABILITY

Model Name
Frequency Range
CW Output Power
PAE
Gain
Operating Temp.
RF Interface
Datasheet
ERF-SFFPA-0001
20 to 520 MHz
50.0 dBm (100W)
50%
50 dB
-40 to +85 °C
SMA(F)
PDF
ERF-SFFPA-0002
420 to 2700 MHz
48.5 dBm (70W)
39%
48 dB
-40 to +85 °C
SMA(F)
PDF
ERF-SFFPA-0003
2 to 6 GHz
47.0 dBm (50W)
27%
55 dB
-40 to +85 °C
SMA(F)
PDF
ERF-SFFPA-0004
6.0 to 18.0 GHz
47.0 dBm (50W)
15%
51 dB
-40 to +85 °C
SMA(F)
Ask
ERF-SFFPA-0005
20 to 520 MHz
53.0 dBm (200W)
45%
53 dB
-40 to +85 °C
SMA(F)
Ask
ERF-SFFPA-0006
420 to 2700 MHz
51.0 dBm (125W)
35%
51 dB
-40 to +85 °C
SMA(F)
Ask
ERF-SFFPA-0008
2.5 to 6.0 GHz
44.0 dBm (25W)
32%
49 dB
-40 to +85 °C
SMA(F)
Ask
ERF-SFFPA-0009
2.5 to 6.0 GHz
50.0 dBm (100W)
31%
50 dB
-40 to +85 °C
SMA(F)
Ask
ERF-XBPA-0001
7.8 to 11.0 GHz
47.0 dBm (50W)
23%
50 dB
-40 to +85 °C
SMA(F)
Ask
ERF-UBBPA-0001
20 to 6000 MHz
34 dBm (2.5W)
17%
29 dB
-40 to +85 °C
SMA(F)
Ask

For customers requiring a compact design involving a high degree of integration between the power amplifier and other system elements, EpsilonRF will work closely with you to achieve this. Output T/R switching, filtering and VSWR monitoring are all easily incorporated into our amplifiers.


All of our amplifier products and designs are ITAR-free.


Please contact us with your power amplifier requirements to find out more.

NEW  SFF POWER AMPLIFIER MODULES

EpsilonRF are experts in the field of high power amplifier design utilising latest GaN HEMT technology. With output power levels ranging from 5W to 5 kW across the frequency range 20 MHz to 18 GHz, this type of amplifier is ideally suited to Electronic Warfare, SSR/IFF radar and cellular basestation applications.


Our proprietry lightweight and space-saving technology lends itself perfectly to applications where space and weight are at a premium, such as in Man-Portable radio equipment and Unmanned Aerial Vehicles (UAVs).