TGA2925-SG-T/R TriQuint, TGA2925-SG-T/R Datasheet

no-image

TGA2925-SG-T/R

Manufacturer Part Number
TGA2925-SG-T/R
Description
RF Amplifier 5W 3.5 GHz HPA
Manufacturer
TriQuint
Datasheet

Specifications of TGA2925-SG-T/R

Operating Frequency
3.5 GHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1030910
Product Description
The TGA2925-SG HPA provides 11
dB of gain, 5.6 W of output power
at 3.5 GHz and 2.5% EVM at 29
dBm output power. The device is
ideally suited for high linearity, high
power wireless data applications
such as 802.16 and WiMax. The
package has a high thermal
conductivity copper alloy base.
Internal partial matching simplifies
system board layout by requiring a
minimum of external components.
Lead-Free & RoHS compliant.
Evaluation Boards are available.
Datasheet subject to change without notice
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
5.6 Watt 3.5GHz Packaged HPA
May 2009 © Rev -
Performance data taken in a 3.5 GHz application circuit
-10
-15
-20
15
10
-5
Key Features
Primary Applications
5
0
2.5
3.5 GHz Application Frequency Range
11 dB Nominal Gain
2.5%EVM @29dBm OFDM signal at 3.5GHz
37.5 dBm Nominal Psat
Internally Partially Matched
IMD3 -50 dBc @ 24 dBm SCL, Typical
Bias Conditions: 8 V @ 0.75 A (Quiescent)
0.5 μm HFET Technology
2 lead Cu-alloy base package
802.16 and WiMax
S-Band Power Amplifiers
Bias Conditions: Vd = 8 V, Idq =0.75 A
2.7
Measured Performance
2.9
3.1
Frequency (GHz)
3.3
3.5
TGA2925-SG
3.7
3.9
4.1
S11
S21
S22
4.3
4.5
1

Related parts for TGA2925-SG-T/R

TGA2925-SG-T/R Summary of contents

Page 1

... Watt 3.5GHz Packaged HPA Product Description The TGA2925-SG HPA provides gain, 5 output power at 3.5 GHz and 2.5% EVM at 29 dBm output power. The device is ideally suited for high linearity, high power wireless data applications such as 802.16 and WiMax. The package has a high thermal conductivity copper alloy base ...

Page 2

... Junction operating temperature will directly affect the device median time to failure (Tm). For maximum life recommended that junction temperatures be maintained at the lowest possible levels. TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com TABLE I MAXIMUM RATINGS 1/ -0 -65 to 150 °C May 2009 © Rev - TGA2925-SG Value Notes 2 dBm 2/ 9 ...

Page 3

... Input Return Loss ORL Output Return Loss Psat Saturated Output Power TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com TABLE 25°C, Nominal Idq = 0.75 A) TEST CONDITION f = 3.5 GHz f = 3.5 GHz f = 3.5 GHz May 2009 © Rev - TGA2925-SG TYPICAL UNITS 37.5 dBm 3 ...

Page 4

... DC power consumption is 13.2W with 5.6W RF power delivered to the load and 7.6W dissipated. Median Lifetime (Tm) vs. Channel Temperature TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com TABLE III θ (°C) (°C/W) 158 12.2 May 2009 © Rev - TGA2925-SG Tm (HRS) 5.5E+7 4 ...

Page 5

... TGA2925 Measured Fixtured Data Application Circuit tuned to 3.5 GHz Bias Conditions Idq = 0.75 A TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com May 2009 © Rev - TGA2925-SG 5 ...

Page 6

... TGA2925 Measured Fixtured Data Application Circuit tuned to 3.5 GHz Bias Conditions Idq = 0.75 A TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com May 2009 © Rev - TGA2925-SG 6 ...

Page 7

... TGA2925 Measured Fixtured Data Application Circuit tuned to 3.5 GHz Bias Conditions Idq = 0.75 A TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com May 2009 © Rev - TGA2925-SG 7 ...

Page 8

... Note: All dimensions are in inches with ±5 mil tolerance TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com Mechanical Drawing May 2009 © Rev - TGA2925-SG 8 ...

Page 9

... Bias Procedure 1. Ensure no RF power is applied to the device. 2. Pinch off device by setting Vg to –3V. 3. Increase Vd to 8.0V while monitoring drain current. 4. Increase Vg until drain current reaches 0.75A 5. Apply RF power. TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com May 2009 © Rev - TGA2925-SG 9 ...

Page 10

... Contact TriQuint Applications Engineering for additional info TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com 493 mil C1 518 mil 207 mil External Component Listing Description C1 AVX 06035J5R6BBT, 2 AVX 06035J5R6BBT, 2 AVX 06035J8R2BBT, 8 0805, 50 Ω Resistor R1 May 2009 © Rev - TGA2925-SG 675 mil C2 = 3.38. r 4.7uF 0. ...

Page 11

... Ordering Information Package Style Gull Wing Leads May 2009 © Rev - TGA2925-SG Pb Free 3 °C/sec 60 – 180 sec @ 150 – 200 °C 60 – 150 sec 260 °C 10 – 20 sec 4 – 6 °C/sec 11 ...

Related keywords