cba 6g-凯发k8一触即发

cba 6g-400d

1 ghz to 6 ghz 400 watt p1db single band power amplifier

  • class a operation
  • touch screen color display
  • input overdrive protection
  • usb, ethernet, gpib and rs232
  • built in calibrated directional coupler


new class a, high power density, design has allowed us to produce a 400 watt, 1.0 ghz to 6 ghz amplifier in a 20u package. with a minimum of 400 watts of linear power this amplifier is ideal for rf immunity testing in a gtem cell or with a wide range of available horn antenna such as the teseq bha range. readily integrated with the teseq its 6006 80 mhz to 6 ghz test system these amplifiers can form part of a broadband test system. the new touch screen colour display gives an immediate visual indication of forward and reverse power along with the current operating status of the amplifier and access to diagnostic information such as gate current and heatsink speed adjusts depending on the heatsink temperature thus ensuring the minimum audio noise level possible in the operating environment. the inbuilt calibrated forward power coupler provides a quick and easy way to monitor forward power with any power meter. input overdrive protection prevents damage to the input devices due to accidental high input power. multiple remote interfaces are available as standard including usb, gpib, rs232, and ethernet. amplifier gain can be controlled either remotely through one of the available interfaces or via the front panel touch screen.


key parameters


1.0 ghz to 6.0 ghz

saturated power

500 w minimum

power at p1 db

400 w minimum 


56 db

gain flatness

/-3 db

additional rf data

harmonics at 400 w

-18 dbc (typical)

maximum input without damage

10 dbm


-60 dbc


unconditionally stable

load vswr without damage (all phase angles)


rf input

type n (socket)

rf output

type 7/16 (socket)

gain control

0 – 30 db in 255 steps


output impedance

50 ω

input vswr


output vswr


interfaces and electrical


touch screen, gpib, rs232, ethernet & usb

safety interlock

bnc connector, open for standby

supply voltage

200 - 240 vac line to line

380 - 415 vac line to neutral

supply frequency

47–63 hz

supply power requirement

< 5.5 kva (typical full power)

physical and environmental


20u, 19 inch rack width, 1000 mm deep


160 kg

temperature operational

0 °c–40 °c

temperature non operating

-40 °c–85°c

humidity (non condensing)


options: to be specified at time of ordering

rear panel rf connectors

cba 6g-400d-10

front panel rf connectors

cba 6g-400d