AMGP-6552 Datasheet, PDF (8/8 Pages) AVAGO TECHNOLOGIES LIMITED – IF frequency range from DC to 3 GHz

Evaluation Board Description
IF1
IF2
AMGP
6552
YWWDNN
RF
LO
1234567
Table 4. Pin Description
Pin No.
1
2
3
4
5
6
7
LO
Function
Gnd
Gnd
Vdd
NC
NC
Gnd
Gnd
LO
Biasing
3V
15 dBm
Comment
97 mA (measured current)
Biasing and Operation
For most applications, the recommended DC bias condi-
tion for the Low Noise Amplifier (LNA) should be set at V_dd
= 3 V with 97 mA. In this bias condition, the down-convert-
er will provide the best compromise for conversion gain,
overall NF and linearity. If higher linearity (IIP3) is desired,
Vdd should be at 3.5 V or 4 V. This higher bias voltage of
the LNA will result in slightly higher NF and lower conver-
sion gain.
One variable that strongly affects conversion gain and
linearity is the LO input power. The typical operating range
for LO input power is from 15 dBm to 17 dBm. The lower
the LO input power, the higher the conversion gain and
the lower overall linearity and vice versa; the higher the
LO input power, the lower the conversion and the higher
overall linearity. Depending on the applications, the LO
input power and the LNA bias voltage can be selected to
obtain desired performance.
Package Dimension, PCB Layout and Tape and Reel
information
Please refer to Avago Technologies Application Note 5521,
AMxP-xxxx production Assembly Process (Land Pattern B).
Demo board circuit for AMGP-6552
LSB
USB
IF
0.1 – 3.5 GHz
External IF
90° Hybrid
IF1 NC IF2
1 23
Part Number Ordering Information
Part Number
AMGP-6552-BLKG
AMGP-6552-TR1G
AMGP-6552-TR2G
Devices per
Container
10
100
500
Container
antistatic bag
7” Reel
7” Reel
RF
RF
37 – 43.5 GHz ₈
LSB
USB
IF IF
LO
7
Vdd
65
NC NC
LO
4
LO
16.75 – 23.5 GHz
Top View
Package Base: GND
0.1 PF 0.47 PF
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
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Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved.
AV02-3212EN - May 10, 2012