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PDF TGA4803 Data sheet ( Hoja de datos )
| Número de pieza | TGA4803 | |
| Descripción | DC to 50 GHz Medium Power Amplifier with AGC | |
| Fabricantes | TriQuint Semiconductor | |
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Hay una vista previa y un enlace de descarga de TGA4803 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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TGA4803
DC to >50 GHz MPA with AGC
Description
The TriQuint TGA4803 is a medium power
wideband AGC amplifier that typically provides 8dB
small signal gain with 3dB AGC range. Typical input
and output return loss is >10dB. Typical Noise
Figure is 5dB at 3GHz. Typical saturated output
power is 17dBm. Small signal 3dB BW is >50GHz.
RF ports are DC coupled enabling the user to
customize system corner frequencies.
The TGA4803 is an excellent choice for 43Gb/s
NRZ applications. The TGA4803 is capable of
driving a single Electro-Absorptive optical Modulator
(EAM) with electrical Non-Return to Zero (NRZ)
data. In addition, the TGA4803 may also be used as
a transmit predriver or a receive gain block.
Drain bias may be applied through the output port
for best efficiency or through the on-chip drain
termination. Three stages in cascade demonstrated
3.8Vpp output voltage swing with 350mV at the input
when stimulated with 43Gb/s 2^31-1prbs NRZ data.
The TGA4803 requires off-chip decoupling and
blocking components. Each device is 100% DC and
RF tested on-wafer to ensure performance
compliance. The device is available in die form.
Lead-free and RoHS compliant
Key Features and Performance
• 0.15um pHEMT Technology
• DC to >50GHz Linear BW
• 8dB Gain, 14dBm @ P1dB
• Group Delay Ripple +/- 6ps to 50 GHz
• <10ps Edge Rates (20/80)
• 3.5Vpp 43Gb/s NRZ PRBS
• Bias: Vd=6.5V, 100mA
• Chip Size: 1.90 x 1.09 x 0.10 mm
Primary Applications
• Test Equipment
• Ultra Wideband
• 43Gb/s OC768 EAM Driver
• 43Gb/s OC768 Gain Stage:
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MeasureFdrePqueernfocrym(GaHnzc)e
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40Gb/s NRZ 2^31-1 PRBS
Single Stage
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40 Gb/s Data Eye: 3.7V(amp) **
Datasheet subject to change without notice
** Input 40Gb/s data stream generated
using an Anritsu MUX. Vin=1.8Vpp.
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 [email protected]
May 2009 © Rev -
1
Datasheet pdf - http://www.DataSheet4U.co.kr/
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TGA4803
Measured Performance
Bias Conditions: Vd = 10 V, Idq = 82 mA, Vg2=3-3.2V
@ Room Temperature
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Frequency (GHz)
www.DataSheet.net/
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 [email protected]
May 2009 © Rev -
5
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TGA4803.PDF ] | |
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