Features: · 4 mil substrate· Small-signal gain 22 dB (typ.)· Pout 1 dB comp 23 dBm (typ.)· Chip size 4.67 mm x 2.00 mmSpecifications Parameter Symbol Value Units Positive DC voltage (+5 V Typical) Vd +6 Volts Negative DC voltage Vg -2 Volts Simultaneous (Vd - Vg) Vdg +8 V...
RMDA1840: Features: · 4 mil substrate· Small-signal gain 22 dB (typ.)· Pout 1 dB comp 23 dBm (typ.)· Chip size 4.67 mm x 2.00 mmSpecifications Parameter Symbol Value Units Positive DC voltage (+5 V...
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Parameter | Symbol | Value | Units |
Positive DC voltage (+5 V Typical) | Vd | +6 | Volts |
Negative DC voltage | Vg | -2 | Volts |
Simultaneous (Vd - Vg) | Vdg | +8 | Volts |
Positive DC Current | ID | 442 | mA |
RF Input Power (from 50 source) | PIN | +15 | dBm |
Operating Baseplate Temperature | TC | -30 to +85 | |
Storage Temperature Range | Tstg | -55 to +125 | |
Thermal Resistance (Channel to Backside) |
RJC | 53 | /W |
The RMDA1840 is a 4-stage GaAs MMIC amplifier designed as a 18 to 40 GHz broad band amplifier for use in point
to point radios, point to multi-point communications, LMDS, and other millimeter wave applications. The RMDA1840 utilizes Raytheon's 0.25m power PHEMT process and is sufficiently versatile to serve in a variety of applications, such as a driver amplifier or a frequency multiplier.