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AH22S-G

Description

Basic information of AH22S-G amplifier:

Commonly used packaging methods are SOP8,.25

AH22S-G amplifier core information:

The minimum operating temperature of AH22S-G is -40 °C and the maximum operating temperature is 85 °C.

The maximum slew rate of the AH22S-G given by the manufacturer is 190 mA. The amplifier gain of the AH22S-G can reach: 13 dB (The amplifier gain is the logarithm of the ratio of the amplifier output power to the input power, which is used to indicate the degree of power amplification. Also refers to the amplification factor of voltage or current. Similarly, decibel is the unit of amplifier gain.) Its maximum operating frequency is: 1000 MHz, and the minimum operating frequency is: 50 MHz. The corresponding maximum input power is 13 dBm when added to the transmission line. For single-ended signals, the single-ended impedance felt by the signal on the AH22S-G is 50 Ω. (The characteristic impedance of AH22S-G is 50 Ω)

The range of its power supply is: 5 V.

Related dimensions of AH22S-G:

AH22S-G has 8 terminals.

AH22S-G amplifier additional information:

AH22S-G is not Rohs certified. The corresponding JESD-609 code is: e4. The materials used for AH22S-G packaging are mostly PLASTIC/EPOXY.

CategoryWireless rf/communication    Radio frequency and microwave   
File Size296KB,4 Pages
ManufacturerWJ Communications, Inc (Qorvo)
Websitehttp://www.wj.com
Environmental Compliance
Alternative parts:AH22S-G
Download Datasheet Parametric View All

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AH22S-G Overview

Basic information of AH22S-G amplifier:

Commonly used packaging methods are SOP8,.25

AH22S-G amplifier core information:

The minimum operating temperature of AH22S-G is -40 °C and the maximum operating temperature is 85 °C.

The maximum slew rate of the AH22S-G given by the manufacturer is 190 mA. The amplifier gain of the AH22S-G can reach: 13 dB (The amplifier gain is the logarithm of the ratio of the amplifier output power to the input power, which is used to indicate the degree of power amplification. Also refers to the amplification factor of voltage or current. Similarly, decibel is the unit of amplifier gain.) Its maximum operating frequency is: 1000 MHz, and the minimum operating frequency is: 50 MHz. The corresponding maximum input power is 13 dBm when added to the transmission line. For single-ended signals, the single-ended impedance felt by the signal on the AH22S-G is 50 Ω. (The characteristic impedance of AH22S-G is 50 Ω)

The range of its power supply is: 5 V.

Related dimensions of AH22S-G:

AH22S-G has 8 terminals.

AH22S-G amplifier additional information:

AH22S-G is not Rohs certified. The corresponding JESD-609 code is: e4. The materials used for AH22S-G packaging are mostly PLASTIC/EPOXY.

AH22S-G Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionSOP8,.25
Reach Compliance Codeunknown
Characteristic impedance50 Ω
structureCOMPONENT
Gain13 dB
Maximum input power (CW)13 dBm
JESD-609 codee4
Installation featuresSURFACE MOUNT
Number of functions2
Number of terminals8
Maximum operating frequency1000 MHz
Minimum operating frequency50 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeSOP8,.25
power supply5 V
RF/Microwave Device TypesWIDE BAND MEDIUM POWER
Maximum slew rate190 mA
surface mountYES
technologyGAAS
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Base Number Matches1
AH22S
Product Features
x
50 – 1000 MHz
x
±0.2 dB Gain Flatness
x
+25 dBm P1dB
x
-74 dBc CTB / CSO
+39dBmV/channel, 77 channels
The Communications Edge
TM
Product Information
High Dynamic Range CATV Amplifier
Product Description
The AH22S is a high dynamic range amplifier targeting
cable TV markets. The combination of gain flatness,
high linearity, and bandwidth makes it ideal for CATV
distribution, cable modem, and laser diode driver
applications.
The device uses two matched devices and is ideal for
operation in a push-pull configuration to achieve high
second order linearity. A mature and reliable GaAs
MESFET technology is employed to maximize linearity
at low power dissipation. The dual amplifier is housed in
an industry standard surface-mount SOIC-8 package with
all devices being 100% RF and dc tested. This device is
available in a lead-free/green/RoHS-compliant package
with NiPdAu plating material on the leads.
It is
compatible with both lead-free and lead soldering
processes.
Functional Diagram
1
2
3
4
8
7
6
5
x
+43 dBm Output IP3
x
+77 dBm Output IP2
x
Matched amplifiers for a push-
pull configuration
x
+5V Single Positive Supply
x
MTTF > 1000 years
Applications
x
CATV Head End Equipment
x
CATV Line Amplifiers
x
FTTH Repeaters
Function
Amp 1 Input
Amp 2 Input
Amp 2 Output
Amp 1 Output
Ground
Pin No.
1
4
5
8
2, 3, 6, 7,
Backside
paddle
Single-ended Device Specifications
(1)
Parameter
Operational Bandwidth
Test Frequency
Gain
Output IP3
(2)
Device Current
Device Voltage
¡
Typical Performance
(3)
Parameter
Frequency
Gain
(4)
Input Return Loss
Output Return Loss
CTB
(5)
CSO
(5)
XMOD
(5)
Output P1dB
Output IP2
(6)
Output IP3
(7)
Noise Figure
Device Bias
Units Min
MHz
MHz
dB
dBm
mA
V
50
13
+37
120
Typ
800
14.5
+40
160
5
Max
1000
Units
MHz
dB
dB
dB
dBc
dBc
dBc
dBm
dBm
dBm
dB
V
50
11.3
10.6
17.1
-75
-73
-63
+25.9
+79
+43
6.1
Typical
250
450
860
11.1
11.1
11.1
10.4
11.6
15.8
15.4
15.4
18.2
-74
-74
-86
-77
-63
-63
+26
+25.5 +24.7
+77
+77
+76
+45
+42
+42
4.6
4.5
4.2
+5 V @ 320 mA
190
1. Test conditions unless otherwise noted: 25 ºC, Vd = +5 V, 800 MHz on each individual single-
branch amplifier in a 50 test fixture.
2. 3OIP measured with two tones at an output power of +5 dBm/tone separated by 10 MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
3. Typical parameters reflect performance in a push-pull application circuit as shown on page 3. Note
that the feedback resistance values are R1 = R2 = 560 .
4. Balun, board, and connector losses have not been extracted, but typically account of 0.4 dB loss
midband and 1.1 dB loss at 860 MHz.
5. Measured at +39 dBmV/channel, 77 channels Flat Loading.
6. OIP2 is measured at f1 + f2 at +8 dBm / tone.
7. OIP3 is measured at 8 dBm / tone with 10 MHz spacing.
¡
Absolute Maximum Rating
Operating Case Temperature
Storage Temperature
Supply Voltage
RF Input Power (continuous)
Junction Temperature
Parameter
-40 to +85
qC
-55 to +150
qC
+6 V
+13 dBm
+220
qC
Rating
Ordering Information
Part No.
AH22S-G
AH22S-PCB
Description
(lead-free/green/RoHS-compliant SOIC8 Pkg)
High Dynamic Range CATV Amplifier
Push-pull CATV Evaluation Board
Operation of this device above any of these parameters may cause permanent damage.
Specifications and information are subject to change without notice.
 
 
 
 
WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
Web site: www.wj.com
Page 1 of 4 April 2006
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