Packaged Amplifier. TGA4905-CP Datasheet


TGA4905-CP Amplifier. Datasheet pdf. Equivalent


Part Number

TGA4905-CP

Description

Ka Band Packaged Amplifier

Manufacture

TriQuint Semiconductor

Total Page 9 Pages
Datasheet
Download TGA4905-CP Datasheet


TGA4905-CP
Advance Product Information
February 7, 2006
4 Watt Ka Band Packaged Amplifier
TGA4905-CP
Key Features and Performance
• 36 dBm VSAT band Psat
• 22 dB Nominal Gain
• 25 - 31 GHz Frequency Range
• 0.25µm pHEMT Technology
• Bias Conditions: 6 V, 2.1 A (Quiescent)
up to 4 A under RF drive
• Package Dimensions:
13.34 x 9.65 x 1.85 mm
(0.525 x 0.380 x 0.073 in)
Product Description
The TriQuint TGA4905-CP is a compact
4 Watt High Power Amplifier Packaged
MMIC for Ka-band applications. The part
is designed using TriQuint’s proven
www.DataSheet4U.com standard 0.25 um gate Power pHEMT
production process.
The TGA4905 provides a nominal 36
dBm of output power at an input power
level of 18 dBm from 25-31 GHz with a
small signal gain of 22 dB.
Primary Applications
• Satellite Ground Terminals
• Point to Point
Measured Performance
Bias Conditions: Vd=6 V Idq=2.1 A
30 30
25 20
Gain
Input RL
20
Output RL
10
15 0
10 -10
The part is ideally suited for low cost
emerging markets such as base station
transmitters for satellite ground terminals,
point to point radio and LMDS.
The TGA4905-CP is 100% RF tested to
ensure performance compliance.
5 -20
0 -30
25 26 27 28 29 30 31
Frequency (GHz)
40
38
36
34
32
30
28
26
24
22
20
25 26 27 28 29 30 31
Frequency (GHz)
Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to
change without notice.
TriQuint Semiconductor Texas Phone: (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com Info: info-mmw@tqs.com 1

TGA4905-CP
Advance Product Information
February 7, 2006
TGA4905-CP
TABLE I
MAXIMUM RATINGS
Symbol
VD
VG
ID
| IG |
PIN
PD
TCH
TM
TSTG
Parameter 1/
Drain Voltage
Gate Voltage Range
Drain Current (Quiescent)
Gate Current
Input Continuous Wave Power
Power Dissipation
Operating Channel Temperature
Mounting Temperature (30 Seconds)
Storage Temperature
Value
8V
-5 V to 0 V
3.0 A
62 mA
24 dBm
16.8 W
150 0C
320 0C
-65 to 150 0C
Notes
2/
2/
2/
2/ 3/
4/ 5/
1/ These ratings represent the maximum operable values for this device.
2/ Combinations of supply voltage, supply current, input power, and output power shall not exceed PD.
3/ PD is the power dissipation allowed in order to reach a channel temperature of 150°C with a package
base temperature of 70°C. When operated at this power dissipation with a baseplate temperature of
70°C, the MTTF is 1.0E+6 hours.
4/ These ratings apply to each individual FET.
5/ Junction operating temperature will directly affect the device median time to failure (TM). For
maximum life, it is recommended that junction temperatures be maintained at the lowest possible
levels.
TriQuint Semiconductor Texas Phone: (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com Info: info-mmw@tqs.com 2


Features Advance Product Information February 7, 2006 4 Watt Ka Band Packaged Amplifier • • • • • • TGA4905-CP 36 dBm VSAT band Psat 22 dB Nominal Gain 25 - 31 GHz Frequency Range 0.25µm pHE MT Technology Bias Conditions: 6 V, 2.1 A (Quiescent) up to 4 A under RF drive Package Dimensions: 13.34 x 9.65 x 1.8 5 mm (0.525 x 0.380 x 0.073 in) Key Fe atures and Performance Primary Applica tions Product Description The TriQuint TGA4905-CP is a compact 4 Watt High Pow er Amplifier Packaged MMIC for Ka-band applications. The part is designed usin g TriQuint’s proven www.DataSheet4U.c om standard 0.25 um gate Power pHEMT pr oduction process. The TGA4905 provides a nominal 36 dBm of output power at an input power level of 18 dBm from 25-31 GHz with a small signal gain of 22 dB. The part is ideally suited for low cost emerging markets such as base station transmitters for satellite ground termi nals, point to point radio and LMDS. Po ut @ Pin=18dBm (dBm) Gain (dB) • • Satellite Ground Terminals Point to Point.
Keywords TGA4905-CP, datasheet, pdf, TriQuint Semiconductor, Ka, Band, Packaged, Amplifier, GA4905-CP, A4905-CP, 4905-CP, TGA4905-C, TGA4905-, TGA4905, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)