MGA-30789-BLKG Avago Technologies US Inc., MGA-30789-BLKG Datasheet

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MGA-30789-BLKG

Manufacturer Part Number
MGA-30789-BLKG
Description
37dBm Gain Block
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of MGA-30789-BLKG

Current - Supply
100mA
Frequency
2GHz ~ 6GHz
Gain
8.8dB
Noise Figure
2.7dB
P1db
25.7dBm
Package / Case
TO-243-3, SC-62, SOT-89
Rf Type
General Purpose
Test Frequency
5GHz
Voltage - Supply
5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MGA-30789
2 - 6GHz
High Linearity Gain Block
Data Sheet
Description
Avago Technologies’ MGA-30789 is a broadband, high
linearity gain block MMIC amplifi er achieved through
the use of Avago Technologies’ proprietary 0.25um GaAs
Enhancement-mode pHEMT process.
The device required simple dc biasing components to
achieve wide bandwidth performance. The temperature
compensated internal bias circuit provides stable current
over temperature and process threshold voltage
variation.
The MGA-30789 is housed inside a low cost RoHS
compliant SOT89 industry standard SMT package (4.5 x
4.1 x 1.5 mm).
Component Image
Notes:
Package marking provides orientation and identifi cation
“7G” = Device Code
“X” = Month of Manufacture
#1
RFin
#2
Top View
7GX
GND
#3
RFout
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 110 V
ESD Human Body Model = 2000 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
#3
RFout
Bottom View
#2
GND
#1
RFin
Features
• High linearity
• Built in temperature compensated internal bias
• No RF matching components required
• GaAs E-pHEMT Technology
• Standard SOT89 package
• Single, Fixed 5V supply
• Excellent uniformity in product specifi cations
• MSL-1 and Lead-free halogen free
• High MTTF for base station application
Specifi cations
3.5GHz; 5V, 100mA (typical)
• 11.7 dB Gain
• 41.8 dBm Output IP3
• 3.3 dB Noise Figure
• 25 dBm Output Power at 1dB gain compression
5GHz; 5V, 100mA (typical)
• 8.8 dB Gain
• 40 dBm Output IP3
• 2.7 dB Noise Figure
• 25.7 dBm Output Power at 1dB gain compression
Applications
• RF driver amplifi er
• General purpose gain block
Note:
1. Enhancement mode technology employs positive gate voltage,
circuitry
thereby eliminating the need of negative gate voltage associated
with conventional depletion mode devices.
[1]

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MGA-30789-BLKG Summary of contents

Page 1

... The device required simple dc biasing components to achieve wide bandwidth performance. The temperature compensated internal bias circuit provides stable current over temperature and process threshold voltage variation. The MGA-30789 is housed inside a low cost RoHS compliant SOT89 industry standard SMT package (4.5 x 4.1 x 1.5 mm). Component Image 7GX ...

Page 2

Absolute Maximum Rating T =25°C A Symbol Parameter V Device Voltage, RF output to ground dd,max Input Power in,max [3] P Total Power Dissipation diss T Junction Temperature j,MAX T Storage Temperature STG Product Consistency Distribution ...

Page 3

Electrical Specifi cations T = 25°C, Vdd =5V A Symbol Parameter and Test Condition Ids Quiescent current Gain Gain [2] OIP3 Output Third Order Intercept Point NF Noise Figure S11 Input Return Loss, 50Ω source S22 Output Return Loss, ...

Page 4

Typical Performance (2GHz - 3GHz 25°C, Vdd = 5V, Input Signal = CW unless stated otherwise. Application Test Circuit is shown in Figure 30 and Table 1. A 130 120 110 100 Temperature (°C) Figure ...

Page 5

Typical Performance (2GHz - 3GHz 25°C, Vdd = 5V, Input Signal = CW unless stated otherwise. Application Test Circuit is shown in Figure 30 and Table 1. A -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 ...

Page 6

Typical Performance (3GHz - 4GHz 25°C, Vdd =5V, Input Signal=CW. Application Test Circuit is shown in Figure 30 and Table -10 -15 -20 -25 Frequency (GHz) Figure 18. S11 over Frequency and Temperature -20 ...

Page 7

Typical Performance (4GHz - 6GHz 25°C, Vdd =5V, Input Signal=CW. Application Test Circuit is shown in Figure 30 and Table Frequency (GHz) Figure 24. OIP3 ...

Page 8

Application Schematic Components Table and Demo Board C14 C7 RFin RFin 1 L3 Figure 30. Application Schematic C14 Figure 31. Demo board Layout 8 Vdd C1 Top View L1 Vdd C8 GND 2 RFout 3 – Recommended PCB material is ...

Page 9

Demo board Part List Table 1. 2GHz - 3GHz Application Schematic Components Circuit Symbol Size L1 0402CS L3 L4 0402 C1 0402 C2 0402 C3 0805 C7 0402 C8 0402 C14 0402 Table 2. 3GHz - 4GHz Application Schematic Components ...

Page 10

Test Circuit for S-Parameter and Noise Parameter Top View Port1 RFin 1 GND 2 Figure 32. S-parameter and Noise parameter test circuit 10 3 Vdd Port2 / RFout Bias Tee ...

Page 11

Typical S-Parameter (Vdd = 5V 25°C, 50 ohm) A S11 S11 Freq (GHz) (dB) (ang) 0.1 -0.89 171.29 0.5 -0.87 134.26 1 -1.28 79.26 1.5 -2.61 5.44 2 -8.89 -48.46 2.2 -10.88 -75.15 2.4 -14.73 -111.10 2.6 -20.58 ...

Page 12

... Dimensioning and tolerancing per ANSI.Y14.5M-1982 2. Controlling dimension: Millimeter convertions to inches are not necessarily exact 3. Dimension B1, 2 places 25°C, 50 ohm) Part Number Ordering Information A Γ Part Number Ang R /Z opt n 0 MGA-30789-BLKG 52 1.1 MGA-30789-TR1G 77 0.81 110 0.40 159 0.20 -163 0.19 -125 0.23 -97 ...

Page 13

Device Orientation REEL USER FEED COVER TAPE DIRECTION Tape Dimensions 8.00±0.10 Ø1.50±0.10 (0.315±0.004) (0.059±0.004) 12.0±0.30–0.10 (0.472+0.012–0.004) (0.0115±0.0008) 8° 4.80±0.10 (0.180±0.004) Dimensions in mm (inches) 13 7GX 7GX CARRIER TAPE 4.00±0.10 2.00±0.05 (0.157±0.004) (0.069±0.004 Ø1.50±0.25 (0.059±0.010) 0.292±0.02 0.180±0.10 (0.0709±0.004) ...

Page 14

Reel Dimensions – 13” Reel 12mm width DATE CODE EMBOSSED LETTERING 7.5mm HEIGHT EMBOSSED LINE (2x) 89.0mm LENGTH LINES 147.0mm AWAY FROM CENTER POINT ESD LOGO 6 PS ...

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