IAM-91563 Datasheet PDF


Part Number

IAM-91563

Description

0.8-6 GHz 3V Downconverter

Manufacture

Agilent(Hewlett-Packard)

Total Page 16 Pages
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Download IAM-91563 Datasheet PDF


Features Datasheet pdf www.DataSheet4U.com 0.8 – 6 GHz 3 V D ownconverter Technical Data IAM-91563 Features • +0 dBm Input IP3 at 1.9 G Hz • Single +3V Supply • 8.5 dB SSB Noise Figure at 1.9 GHz • 9.0 dB Con version Gain at 1.9 GHz • Ultra-minia ture Package Surface Mount Package SOT -363 (SC-70) Description Hewlett-Packa rd’s IAM-91563 is an economical 3V Ga As MMIC mixer used for frequency down-c onversion. RF frequency coverage is fro m 0.8 to 6 GHz and IF coverage is from 50 to 700 MHz. Packaged in the SOT-363 package, this 4.0␣ sq. mm. package re quires half the board space of a SOT-14 3 and only 15% the board space of an SO -8 package. At 1.9 GHz, the IAM-91563 p rovides 9 dB of conversion gain, thus eliminating an.
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IAM-91563 Datasheet
www.DataSheet4U.com
0.8 – 6 GHz 3 V Downconverter
Technical Data
IAM-91563
Features
• +0 dBm Input IP3 at 1.9 GHz
• Single +3V Supply
• 8.5 dB SSB Noise Figure at
1.9 GHz
• 9.0 dB Conversion Gain at
1.9 GHz
• Ultra-miniature Package
Applications
• Downconverter for PCS,
PHS, ISM, WLL, and other
Wireless Applications
Surface Mount Package
SOT-363 (SC-70)
Pin Connections and
Package Marking
LO 1
GND 2
6 IF and Vd
5 GND
RF 3
4 SOURCE
BYPASS
Simplified Schematic
LO
1
RF
3
Note:
1. Package marking provides orienta-
tion and identification.
IF and Vd
6
SOURCE
BYPASS
4
GROUND
2, 5
7-135
Description
Hewlett-Packard’s IAM-91563 is an
economical 3V GaAs MMIC mixer
used for frequency down-conver-
sion. RF frequency coverage is
from 0.8 to 6 GHz and IF coverage
is from 50 to 700 MHz. Packaged
in the SOT-363 package, this
4.0␣ sq. mm. package requires half
the board space of a SOT-143 and
only 15% the board space of an
SO-8 package.
At 1.9 GHz, the IAM-91563 pro-
vides 9 dB of conversion gain,
thus eliminating an RF or IF gain
stage normally needed with a
lossy mixer. LO drive power is
nominally only -5 dBm, eliminat-
ing an LO buffer amplifier. The
8.5 dB noise figure is low enough
to allow the system to use a low
cost LNA. The -6 dBm Input IP3
provides adequate system linearity
for most commercial applications,
but is adjustable to 0 dBm.
The circuit uses GaAs PHEMT
technology with proven reliability,
and uniformity. The MMIC
consists of a cascode FET struc-
ture that provides unbalanced gm
modulation type mixing. An on-
chip LO buffer amp drives the
mixer while bias circuitry allows a
single +3V supply (through a
choked IF port). The LO port is
internally matched to 50 . The
RF and IF ports are high imped-
ance and require external match-
ing networks.
5965-9973E




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