DC-80 GHz
Distributed Amplifier
Product Features
  • RF frequency: DC to 80 GHz
  • Linear Gain: 12 dB
  • Noise Figure: 8 dB
  • Die Size: X=2.6 mm, Y=1.45 mm, Z=0.05mm
  • DC Power: 5 VDC, 270 mA
  • Point-to-Point Radios and VSATs
  • Test instrumentation
  • Fiber Optics
  • Military, EW and Space
Product Description
The TMC685 GaAs PHEMT Distributed amplifier is a broadband high gain device with positive gain slope, designed for use in Radios, Test instrumentation, Military, EW and Space applications. The TMC685 is a 50-ohm matched design providing 8dB of noise figure, offers excellent return loss at low end for optical instrumentation, interface to photodiodes, and eliminates the need for RF port matching. Both bond pad and backside metallization are Au based that is compatible with ribbon and wedge bonding and high conductivity epoxy and eutectic die attach methods.
Min Typ Max Units
Frequency DC 80 GHz
Gain 12 dB
P1dB 18 dBm
Psat 19 dBm
Noise Figure 8 dB
OIP3 26 dBm
Bias Voltage 5 V
Bias Current 230 mA
Preliminary Information: The data contained in this document describes new products in the sampling or preproduction phase of development and is for information only. mmTron reserves the right to change without notice the characteristic data and other specifications as they apply to this product.