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Integrated Device Technology |
RF to IF Dual Downconverting Mixer
GENERAL DESCRIPTION
This document describes the specifications for the
IDTF1100 Zero-DistortionTM RF to IF Downconverting
Mixer. This device is part of a series of downconverting
mixers covering all UTRA bands. See the Part# Matrix
for the details of all devices in the series.
The F1100 dual channel device operates with a single
5V supply. It is optimized for operation in a Multi-
carrier BaseStation Receiver for RF bands from 698 to
915 MHz with High Side Injection. IF frequencies from
150 to 450 MHz are supported. Nominally, the device
offers +41 dBm Output IP3 with 350 mA of ICC.
COMPETITIVE ADVANTAGE
In typical basestation receivers the mixer limits the
linearity performance for the entire receive system. The
F1100 with Zero-Distortion technology dramatically
improves the maximum IM3 interference that the BTS
can withstand at a desired Signal to Noise Ratio (SNR.)
IP3O: ⇑ 7 dB
Allows for higher RF
gain improving
Sensitivity
PART# MATRIX
Part#
F1100
F1102
F1150
F1152
F1162
RF freq
range
698 - 915
400 - 1000
1700 - 2200
1400 - 2200
2300 – 2700
UTRA bands
5,6,8,12,13,14,17
,19,20
5,6,8,12,13,14,17
,19,20
1,2,3,4,9,10, 33,
34,35, 36, 37,39
1,2,3,4,9,10, 211,
241, 33, 34,35,
36, 37,39
7,38,40,41
IF freq
range
150 - 450
50 - 300
50 - 450
50 - 350
50 – 500
Typ.
Gain
9
Injection
High Side
9.0 Both
8.5 High Side
8.5 Low Side
8.8 Both
1 – with High side injection
F1100
DATASHEET
698 - 915 MHz F1100NBGI
FEATURES
• Dual Path for Diversity Systems
• Ideal for Multi-Carrier Systems
• MIMO friendly: -6 dBm min LO drive
• 9 dB Gain
• Ultra linear: +41 dBm IP3O (350 MHz IF)
• Low NF ~10 dB
• 200 Ω output impedance
• Ultra high +13 dBm P1dBI
• Pin Compatible w/Existing solutions
• 6x6 36 pin package
• Power Down mode
• Standard Mode: ICC = 350 mA
DEVICE BLOCK DIAGRAM
RFIN_A
RF VCO
RFIN_B
IFOUT_A
Bias
Control
STBY
2
LOADJ
IFOUT_B
ORDERING INFORMATION
Omit IDT
prefix
0.8 mm height
package
Tape &
Reel
IDTF1100NBGI8
RF product Line
Green
Industrial
Temp range
IDT Zero-DistortionTM Mixer
1
RevO, Feb 2013
RF to IF Dual Downconverting Mixer
ABSOLUTE MAXIMUM RATINGS
VCC to GND
STBY
IF_A+, IF_B+, IF_A-, IF_B-, LO1_ADJ, LO2_ADJ
LO_IN, LO_IN_ALT, RF_A, RF_B
IF_BiasA, IF_BiasB to GND
RF Input Power (RF_A, RF_B)
Continuous Power Dissipation
θJA (Junction – Ambient)
θJC (Junction – Case) The Case is defined as the exposed paddle
Operating Temperature Range (Case Temperature)
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature (soldering, 10s) .
F1100
DATASHEET
698 - 915 MHz F1100NBGI
-0.3V to +5.5V
-0.3V to (VCC_ + 0.3V)
-0.3V to (VCC_ + 0.3V)
-0.3V to +0.3V
-0.3V to +0.3V
+20dBm
2.2W
+35°C/W
+2.5°C/W
TC = -40°C to +100°C
150°C
-65°C to +150°C
+260°C
Stresses above those listed above may cause permanent damage to the device. Functional operation of the device at
these or any other conditions above those indicated in the operational section of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
.
IDT Zero-DistortionTM Mixer
2
RevO, Feb 2013
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