AMMP-6425
18-28 GHz 1W Power Amplifier in SMT Package
Data Sheet
Description
The AMMP-6425 MMIC is a broadband 1W power
amplifier in a surface mount package designed for use
in transmitters that operate in various frequency bands
between 18GHz and 28GHz. At 25GHz, it provides 31dBm
of output power (P-1dB) and 25dB of small-signal gain
from a small easy-to-use device. The device has input
and output matching circuitry for use in 50Ω environ-
ments. The AMMP-6425 also integrates a temperature
compensated RF power detection circuit that enables
power detection of 0.25V/W. DC bias is simple and the
device operates on widely available 5V for current supply
(negative voltage only needed for Vg). It is fabricated in
a PHEMT process for exceptional power and gain perfor-
mance.
Features
•
5x5 mm Surface Mount Package
•
Wide Frequency Range 18-28GHz
•
One watt output power
•
50 Ω match on input and output
•
ESD protection (60V MM, and 200V HBM)
Specifications (Vdd=5V, Idsq=650mA)
•
Frequency range 18 to 28 GHz
•
Small signal Gain of 22dB
•
Output power @P-1 of 28dBm (Typ.)
•
Input/Output return-loss of -12dB
Pin Connections (Top View)
1
2
3
Applications
•
Microwave Radio systems
•
Satellite VSAT, DBS Up/Down Link
Pin
1
2
3
4
5
6
7
8
Function
Vgg
Vdd
DET_O
RF_out
DET_R
Vdd
Vgg
RF_in
•
LMDS & Pt-Pt mmW Long Haul
•
Broadband Wireless Access (including 802.16 and
802.20 WiMax)
•
WLL and MMDS loops
•
Commercial grade military
Note:
1. This MMIC uses depletion mode pHEMT devices. Negative supply is
used for DC gate biasing.
8
4
7
6
5
PACKAGE
BASE
GND
RoHS-Exemption
Attention:
Observe Precautions for
handling electrostatic
sensitive devices.
ESD Machine Model (Class A): 60V
ESD Human Body Model (Class 0): 200V
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
Please refer to Hazardous substances table on page 11.
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
