DATASHEET
RF to IF Dual Downconverting Mixer
1400 - 2200 MHz F1152NBGI
F
EATURES
G
ENERAL
D
ESCRIPTION
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Dual Path for Diversity Systems
Ideal for MultiꢀCarrier Systems
8.5 dB Gain
Ultra linear +43 dBm IP3O
Low NF < 10 dB
200 ꢁ output impedance
Ultra high +13 dBm P1dBI
Pin Compatible w/existing solutions
6x6 36 pin package
This document describes the specifications for the
IDTF1152 ZeroꢀDistortionTM RF to IF Downconverting
Mixer. This device is part of a series of mixers offered
with high side or low side injection options for all UTRA
bands. See the Part# Matrix for the details of all devices
in this series.
The F1152 dual channel device is designed to operate
with a single 5V supply. It is optimized for operation in
a Multiꢀmode, Multiꢀcarrier BaseStation Receiver for RF
bands from 1700 ꢀ 2200 MHz with Low Side Injection
or from 1400 to 1700 MHz with High Side Injection. IF
frequencies from 50 to 350 MHz are supported.
Nominally, the device offers +43 dBm Output IP3 with
327 mA of ICC. Alternately one can adjust 4 resistor
values and a toggle pin to run the device in low current
mode with +40 dBm Output IP3 and 232 mA of ICC.
Power Down mode
< 200 nsec settling from Power Down
Minimizes Synth pulling in Standby Mode
Low Current Mode : ICC = 232 mA
Standard Mode: ICC = 327 mA
NOTE production BOM on p. 20
D
EVICE
B
LOCK
D
IAGRAM
C
OMPETITIVE
ADVANTAGE
In typical basestation receivers the RF to IF mixer
dominates the linearity performance for the entire
receive system. The ZeroꢀDistortionTM family of mixers
dramatically improve the maximum signal levels (IM3
tones) that the BTS can withstand at a desired Signal to
Noise Ratio (SNR.) Alternately, one can run the device
in Low Current Mode to reduce Power consumption
significantly. ZeroꢀDistortionTM technology allows
realization of either benefit.
RFIN_A
IFOUT_A
STBY
RF VCO
RFIN_B
Bias
Control
2
LOISET
LCMODE
ꢀ
ꢀ
IP3O: ⇑ 9 dB STD Mode, ⇑ 6 dB LC Mode
IFOUT_B
Dissipation: ⇓ 40% LC
Mode, ⇓ 12% STD Mode
ꢀ
Allows for higher RF gain
improving Sensitivity
P
ART# MATRIX
O
RDERING NFORMATION
I
Part#
RF freq
range
UTRA bands
IF freq
range
Typ.
Gain
Injection
Omit IDT
prefix
Tape &
Reel
0.8 mm height
package
5,6,8,12,13,14,17
,19,20
F1100
F1102
F1150
698 - 915
698 - 915
50 - 450
50 - 250
50 - 450
8.5
8.5
8.5
High Side
Both
5,6,8,12,13,14,17
,19,20
1,2,3,4,9,10, 33,
34,35, 36, 37,39
IDTF1152NBGI8
1700 - 2200
High Side
1,2,3,4,9,10,111,
211, 241, 33,
50 - 350
50 – 500
8.5
8.9
Low Side
Both
RF product Line
Green
F1152
F1162
1400 - 2200
Industrial
Temp range
34,35, 36, 37,39
2300 – 2700
7,38,40,41
1
–
with High side injection
IDT Zero-DistortionTM Mixer
1
Rev1, June 2012