alm-1322 Avago Technologies, alm-1322 Datasheet

no-image

alm-1322

Manufacturer Part Number
alm-1322
Description
1.8-2.2ghz Very Low Noise High Gain Balanced Amplifier Module
Manufacturer
Avago Technologies
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ALM-1322
Manufacturer:
LATTICE
Quantity:
17
Part Number:
ALM-1322
Manufacturer:
ST
0
Part Number:
alm-1322-TR2G
Manufacturer:
AVAGO/安华高
Quantity:
20 000
ALM-1322
1.8-2.2GHz Very Low Noise High Gain Balanced Amplifier Module
Data Sheet
Description
Avago Technologies’ ALM-1322 is a very low noise, high
gain balanced amplifier module operating in the 1.8
to 2.2GHz frequency range. The exceptional noise
performance is achieved through the use of Avago
Technologies’ proprietary 0.5um GaAs Enhancement-
mode pHEMT process.
All matching components are fully integrated within
the module and the 50Ω RF input and output pins are
already internally AC-coupled. This makes the ALM-
1322 extremely easy to use as the only external parts
are DC supply bypass capacitors.
The ALM-1322 is housed in a miniature 5.0 x 6.0 x 1.1
mm
package. The compact footprint and low profile makes
this product an ideal choice for Wireless Infrastructure
Basestation Tower-Mounted Amplifiers (TMA),
Radiocards and Multi-Carrier Driver Amplifiers in the
cellular/PCS/CDMA bands.
Component Image
5.0 x 6.0 x 1.1 mm
Top View
Bottom View
3
MAYWWDD
22-lead multiple-chips-on-board (MCOB) module
ALM-1322
AVAGO
XXXX
3
22-lead MCOB
Note:
Package marking provides
orientation and identification
“ALM-1322” = Device Part Number
“YWWDD” = Year, work week and
day of manufacture
“XXXX” = Assembly lot number
Features
• Very Low noise figure
• High Gain
• GaAs E-pHEMT Technology
• 50Ω internal matching
• Small package size: 5x6x1.1 mm
• 5V supply
• Excellent uniformity in product specifications
• Tape-and-Reel packaging option available
• MSL-2a and Lead-free
• Point MTTF > 300 years at 120
• Specifications
Applications
• Diversity Antenna, TMA & Front End LNA for EGSM/
• Driver amplifier.
Notes:
1. Enhancement mode technology employs positive gate voltage,
temperature
• 2GHz; 5V, 100mA (typ) per section
• Vctrl typically at 2.2V
• 29.9 dB Gain
• 0.57 dB Noise Figure
• 35.6 dBm Output IP3
• 17 dBm Output Power at 1dB gain compression
• 42 dB Reverse Isolation
PCS/W-CDMA Base Stations.
thereby eliminating the need of negative gate voltage associated
with conventional depletion mode devices.
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 50 V
ESD Human Body Model = 250 V
Refer to Avago Technologies Application
Note A004R: Electrostatic Discharge,
Damage and Control.
[1]
o
C channel
3

Related parts for alm-1322

alm-1322 Summary of contents

Page 1

... RF input and output pins are already internally AC-coupled. This makes the ALM- 1322 extremely easy to use as the only external parts are DC supply bypass capacitors. The ALM-1322 is housed in a miniature 5.0 x 6 22-lead multiple-chips-on-board (MCOB) module package ...

Page 2

Absolute Maximum Rating T =25 A Symbol Parameter Vdd Device Supply Voltage Vctrl Control Voltage Pin,max CW RF Input Power (Vdd = 5.0, Vctrl=2.2V) [4] Pdiss Total Power Dissipation T Junction Temperature j T Storage Temperature STG Product Consistency ...

Page 3

Electrical Specifications °C, Vdd =5V @ Vctrl=2.2V, RF performance at 2.0 GHz, given for each of the 2 RF paths, measured on A demo board (see Fig. 5) unless otherwise specified. Symbol Parameter and Test ...

Page 4

Demo Board Layout Circuit Circuit Size Size Description Description Symbol Symbol C1, C10 C1, C10 0805 0805 2.2uF ceramic 2.2uF ceramic C2, C7 C2, C7 0402 0402 Not used Not used C3, C6 C3, C6 0402 0402 0.1uF ceramic 0.1uF ...

Page 5

Balanced Amplifier Demo Board Layout Circuit Circuit Size Size Description Description Symbol Symbol C1, C10 C1, C10 0805 0805 2.2uF ceramic 2.2uF ceramic C2, C7 C2, C7 0402 0402 Not used Not used C3, C6 C3, C6 0402 0402 0.1uF ...

Page 6

... ALM-1322 Typical Performance + 5V, Vctrl = 2.2V Input Signal=CW unless stated otherwise 2.0 ch1 1.8 ch2 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 1.7 1.8 1.9 2.0 2.1 2.2 2.3 freq (GHz) Figure Frequency and channel -10 -15 ch1 -20 ch2 - Freq (GHz) Figure 12. S22 vs Frequency and channel ...

Page 7

... ALM-1322 Typical Performance + 5V, Vctrl = 2.2V, Frequency = 2GHz. Input Signal=CW unless stated otherwise 2.0 -40˚C 1.8 25˚C 85˚C 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 1.9 2.0 2.1 2.2 2.3 2.4 Vctrl (V) Figure 18 Vctrl and temperature -40˚C 25˚C 85˚C 10 1.9 2.0 2.1 2.2 2.3 2.4 Vctrl (V) Figure 21. OP1dB vs Vctrl and temperature Freq (GHz) Figure 24 ...

Page 8

... Package Dimensions Device Orientation Tape Dimensions 8 User Feed Direction AVAGO AVAGO AVAGO ALM-1322 ALM-1322 ALM-1322 MAYWWDD MAYWWDD MAYWWDD XXXX XXXX XXXX Top View End View ...

Page 9

... Reel Dimensions Part Number Ordering Information Part Number No. of Devices ALM-1322-BLKG 100 ALM-1322-TR1G 1000 ALM-1322-TR2G 3000 9 Container Antistatic bag 7" Reel 13" Reel ...

Page 10

... For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Pte. in the United States and other countries. Data subject to change. Copyright © 2006 Avago Technologies Pte. All rights reserved. ...

Related keywords