RMWM26001 Просмотр технического описания (PDF) - Fairchild Semiconductor
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RMWM26001 Datasheet PDF : 6 Pages
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June 2004
RMWM26001
26 GHz Mixer MMIC
General Description
The RMWM26001 is a 26 GHz Mixer designed for use in
point to point and point to multi-point radios, and various
communications applications. In conjunction with other
Fairchild RF Components amplifiers, multipliers and mixers
it forms part of a complete 23 and 26 GHz transmit/receive
chipset. The RMWM26001 is a GaAs MMIC diode mixer
utilizing our 0.25µm power PHEMT process. The MMIC can
be used as both an Upconverter and a Downconverter and
is sufficiently versatile to serve in a variety of mixer
applications.
Features
• 4 mil substrate
• Conversion loss 7.5dB (Upconverter)
• Conversion loss 8.5dB (Downconverter)
• No DC bias required
• Chip size 1.95mm x 1.5mm
Device
Absolute Ratings
Symbol
P IN
TC
Tstg
Parameter
RF Input Power (from 50Ω source)
Operating Baseplate Temperature
Storage Temperature Range
Ratings
+25
-30 to +85
-55 to +125
Electrical Characteristics (At 25°C), 50 Ω system, LO = +12dBm
Parameter
RF Frequency Range
LO Frequency Range
IF Frequency Range (Up-Conv)
IF Frequency Range (Down-Conv)
LO Drive Power
Up Conversion Loss
Down Conversion Loss1
Conversion Loss Variation vs Freq.
RF Port Return Loss
LO Port Return Loss
IF Port Return Loss
LO to RF Isolation
LO to IF Isolation
Infput P1dB at IF Port (Up-Conv)
Infput P1dB at RF Port (Down-Conv)
Min
Typ
21
17 – 24.1
4.02 – 4.12
2.552 – 2.602
12
7.5
8.5
2
12
10
8
20
35
8
9
Note:
1: Device 100% RF tested as downconverter only. LO drive = +12dBm, RF Pin = -10 dBm, IF = 2.6GHz.
Max
26.5
30
16
10
©2004 Fairchild Semiconductor Corporation
Units
dBm
°C
°C
Units
GHz
GHz
GHz
GHz
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
RMWM26001 Rev. D
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