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PDF RMWB12001 Data sheet ( Hoja de datos )
| Número de pieza | RMWB12001 | |
| Descripción | 12 GHZ Buffer Amp | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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www.DataSheet4U.com
June 2004
RMWB12001
12 GHz Buffer Amplifier MMIC
General Description
The RMWB12001 is a 3-stage GaAs MMIC amplifier
designed as an 8.5 to 12 GHz Buffer Amplifier for use in
point to point and point to multi-point radios, and various
communications applications. In conjunction with other
Fairchild RF amplifiers, multipliers and mixers it forms part
of a complete 23 and 26 GHz transmit/receive chipset. The
RMWB12001 utilizes our 0.25µm power PHEMT process
and is sufficiently versatile to serve in a variety of medium
power amplifier applications.
Features
• 4 mil Substrate
• Small-signal Gain 25dB (typ.)
• 3dB compressed Pout 21dBm (typ.)
• Voltage Detector Included to Monitor Pout
• Chip size 2.2mm x 1.7mm
Device
Absolute Ratings
Symbol
Vd
Vg
Vdg
ID
PIN
TC
TSTG
RJC
Parameter
Positive DC Voltage (+4V Typical)
Negative DC Voltage
Simultaneous (Vd–Vg)
Positive DC Current
RF Input Power (from 50Ω source)
Operating Baseplate Temperature
Storage Temperature Range
Thermal Resistance (Channel to Backside)
Ratings
+6
-2
8
207
+8
-30 to +85
-55 to +125
120
Units
V
V
V
mA
dBm
°C
°C
°C/W
©2004 Fairchild Semiconductor Corporation
RMWB12001 Rev. C
1 page  
www.DataPSeherefto4Ur.mcomance Data
RMWB12001 12 GHz BA, Typical Small Signal Performance
On-Wafer Measurements, Vd=4 V, Idq = 96 mA
30 0
28 -5
S21
26 -10
S11
24 -15
S22
22 -20
20 -25
8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0
Frequency (GHz)
RMWB12001 12 GHz BA, Power Output and Gain at
3 dB Compression Vs. Frequency and Temperature
On-Wafer Measurements, Vd=4 V, Idq = 96 mA, T=25°C
25
24
G3dB
23
22
P3dB
21
20
19
8.5 9 9.5 10 10.5 11 11.5 12
Frequency (GHz)
RMWB12001 12 GHz BA, Typical Small Signal Performance
On-Wafer Measurements, Vd=4 V, Idq= 96 mA
30 0
28 S21
-5
26
S11
24
-10
-15
S22
22 -20
20 -25
18 -30
6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0
Frequency (GHz)
©2004 Fairchild Semiconductor Corporation
RMWB12001 Rev. C
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet RMWB12001.PDF ] | |
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