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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

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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
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F1100
DATASHEET
RF to IF Dual Downconverting Mixer
698 - 915 MHz F1100NBGI
IDTF1100 SPECIFICATION (698 – 915 MHZ MIXER W/HIGH SIDE INJECTION)
Specifications apply at VCC = +5.0V, FRF = 850 MHz, FIF = 350MHz, Hi-Side Inj., PLO = 0 dBm, TCASE = +25°C, STBY = GND, Trace and
Transformer Losses de-embedded unless otherwise noted.
Parameter
Comment
Symbol min typ max units
Logic Input High
Logic Input Low
Logic Current
Supply Voltage(s)
Operating
Temperature
For Standby Pin
For Standby Pin
For Standby Pin
All VCC pins
Case Temperature
VIH
VIL
IIH, IIL
VCC
TCASE
2V
0.8 V
-5 +5 µA
4.75 to
5.25
V
-40 to
+100
degC
Supply Current
Supply Current
RF Freq Range
IF Freq Range
LO Freq Range
Total VCC Both Channels
Standby Mode
STBY = VIH
Total Both Channels
Operating Range
Operating Range
Operating Range
ISTD
ISTBY
FRF
FIF
FLO
350 395 mA
28 35 mA
698 to
915
150 to
450
848 to
1365
MHz
MHz
MHz
LO Power
Operating Range
PLO
-6 to +6
dBm
RF Input Impedance
Single Ended
Return Loss > 15 dB
ZRF
50
IF Output Impedance
Differential
Return Loss > 15 dB
ZIF
200
LO port Impedance
Single Ended
Return Loss > 15 dB
ZLO
50
Gain (low freq)
Gain (high freq)
Conversion Gain
FRF = 698 MHz
FIF = 450 MHz
EVB trace and transformer loss =
0.9 dB
Conversion Gain
FRF = 915 MHz
FIF = 350 MHz
EVB trace and transformer loss =
0.8 dB
G1
G2
7.8 8.9 10 dB
8.0 9.0 10 dB
IDT Zero-DistortionTM Mixer
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F1100
DATASHEET
RF to IF Dual Downconverting Mixer
IDTF1100 SPECIFICATION (CONTINUED)
698 - 915 MHz F1100NBGI
Parameter
Noise Figure
NF w/Blocker
Output IP3 –
Narrowband
Output IP3 –
Wideband
2RF X 2LO rejection
3RF X 3LO rejection
1 dB Compression
Channel Isolation
LO to IF leakage
RF to IF leakage
LO to RF leakage
Comment
FRF = 850 MHz
FIF = 350 MHz
50 MHz offset blocker
PIN = +10 dBm
FIF = 350 MHz
FRF = 900 MHz
PIN = -10 dBm per tone
800 KHz Tone Separation
FIF = 350 MHz
FRF = 850 MHz
PIN = -10 dBm per tone
15 MHz Tone Separation
FIF = 350 MHz
PRF = -10 dBm
FIF = 350 MHz
FLO = 1200 MHz
FSPUR = FLO - ½ FIF
PRF = -10 dBm
FIF = 350 MHz
FLO = 1200 MHz
FSPUR = FLO 1/3 FIF
Input referred
FIF = 350 MHz
IF_B Pout vs. IF_A w/ RF_A input
Pin = -10 dBm
Symbol min
NFSTD
NFBLK
IP3O1
IP3O2
2x2
38
3x3
P1dBI
ISOC
ISOLI
ISORI
ISOLR
12.4
1 – Items in min/max columns in bold italics are Guaranteed by Test
2 – All other Items in min/max columns are Guaranteed by Design Centering
typ
10
20.3
41
41
-80
-82
13.1
60
-19
-39
-40
max units
dB
dB
dBm
dBm
dBc
dBc
dBm
dB
-13 dBm
-33 dBm
dBm
TYPICAL OPERATING CONDITIONS
Unless Otherwise Noted:
Dotted Lines: 450 MHz IF / Solid Lines: 350 MHz IF
High Side Injection
800 KHz Channel Spacing
Average of ChA, ChB
Pin = -10 dBm
Trace & Transformer Losses de-embedded
IDT Zero-DistortionTM Mixer
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RF to IF Dual Downconverting Mixer
TYPICAL OPERATING CONDITIONS (-1-)
Gain vs. TCASE
12
11
10
9
8
7
6
-40 degC / 5.00 V / 0 dBm / 350 MHz
-40 degC / 5.00 V / 0 dBm / 450 MHz
25 degC / 5.00 V / 0 dBm / 350 MHz
25 degC / 5.00 V / 0 dBm / 450 MHz
5
100 degC / 5.00 V / 0 dBm / 350 MHz
100 degC / 5.00 V / 0 dBm / 450 MHz
4
650 700 750 800 850 900 950
RF Freq (MHz)
Gain vs. LO Level
12
11
10
9
8
7
6
25 degC / 5.00 V / 6 dBm / 350 MHz
25 degC / 5.00 V / 6 dBm / 450 MHz
25 degC / 5.00 V / 0 dBm / 350 MHz
25 degC / 5.00 V / 0 dBm / 450 MHz
5
25 degC / 5.00 V / -3 dBm / 350 MHz
25 degC / 5.00 V / -3 dBm / 450 MHz
4
650 700 750 800 850 900 950
RF Freq (MHz)
Output IP3 vs. VCC
50
45
40
35
30
25
20
650
25 degC / 5.25 V / 0 dBm / 350 MHz
25 degC / 5.00 V / 0 dBm / 350 MHz
25 degC / 4.75 V / 0 dBm / 350 MHz
25 degC / 5.25 V / 0 dBm / 450 MHz
25 degC / 5.00 V / 0 dBm / 450 MHz
25 degC / 4.75 V / 0 dBm / 450 MHz
700 750 800 850 900 950
RF Freq (MHz)
F1100
DATASHEET
698 - 915 MHz F1100NBGI
Gain vs. VCC
12
11
10
9
8
7
6
25 degC / 5.25 V / 0 dBm / 350 MHz
25 degC / 5.25 V / 0 dBm / 450 MHz
25 degC / 5.00 V / 0 dBm / 350 MHz
25 degC / 5.00 V / 0 dBm / 450 MHz
5
25 degC / 4.75 V / 0 dBm / 350 MHz
25 degC / 4.75 V / 0 dBm / 450 MHz
4
650 700 750 800 850 900 950
RF Freq (MHz)
Output IP3 vs. TCASE
50
45
40
35
30
-40 degC / 5.00 V / 0 dBm / 350 MHz
-40 degC / 5.00 V / 0 dBm / 450 MHz
25
25 degC / 5.00 V / 0 dBm / 350 MHz
25 degC / 5.00 V / 0 dBm / 450 MHz
100 degC / 5.00 V / 0 dBm / 350 MHz
100 degC / 5.00 V / 0 dBm / 450 MHz
20
650 700 750 800 850 900 950
RF Freq (MHz)
Output IP3 vs. LO Level
50
45
40
35
30
25
20
650
25 degC / 5.00 V / 6 dBm / 350 MHz
25 degC / 5.00 V / 0 dBm / 350 MHz
25 degC / 5.00 V / -3 dBm / 350 MHz
25 degC / 5.00 V / 6 dBm / 450 MHz
25 degC / 5.00 V / 0 dBm / 450 MHz
25 degC / 5.00 V / -3 dBm / 450 MHz
700 750 800 850 900 950
RF Freq (MHz)
IDT Zero-DistortionTM Mixer
5
RevO, Feb 2013