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PDF IDTF1178NBGI Data sheet ( Hoja de datos )
| Número de pieza | IDTF1178NBGI | |
| Descripción | RF to IF Dual Downconverting Mixer | |
| Fabricantes | Integrated Device Technology | |
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RF to IF Dual Downconverting Mixer
GENERAL DESCRIPTION
This document describes the specifications for the
IDTF1178 Zero-DistortionTM RF to IF Downconverting
Dual Mixer. This device is part of a series of mixers
offered with high side and/or low side injection options
for all UTRA bands. See the Part# Matrix for pin
compatible & feature compatible devices in this series.
The F1178 dual channel device is designed to operate
with a single 5V supply. It is optimized for operation in
a Multi-mode, Multi-carrier BaseStation Receiver for RF
bands from 3400MHz - 3800MHz with Low Side LO
injection. IF frequencies from 30MHz to 550MHz are
supported. Nominally, the device offers +37.5dBm
Output IP3 with 297mA of ICC.
COMPETITIVE ADVANTAGE
In typical basestation receivers, the RF to IF mixer
dominates the linearity performance for the entire
receive system. The Zero-DistortionTM family of mixers
dramatically improves the maximum signal levels (IM3
tones) that the BTS can withstand at a desired Signal to
Noise Ratio (SNR). Zero-DistortionTM technology allows
realization of either benefit.
IP3O: ⇑ 9dB
Dissipation: ⇓ 23%
Noise Figure: 8.5dB
PART# MATRIX
Part#
F1100
F1102
F1150
F1152
F1162
RF freq
range
(MHz)
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
1,2,3,4,9,10,111,
211, 241, 33, 34,35,
36, 37,39
7,38,40,41
IF freq
range
(MHz)
150 - 450
50 - 300
50 - 450
50 - 350
50 – 500
Typ.
Gain
(dB)
9.0
9.0
8.5
8.5
8.9
Injection
High Side
Both
High Side
Low Side
Both
F1178
3400 - 3800
22, 42, 43
1 – with High Side injection
30 - 550
9.0 Low Side
IDTF1178NBGI
Datasheet
3400MHz –3800MHz
FEATURES
• Dual Path for Diversity Systems
• Ideal for Multi-Carrier Systems
• 9dB Gain
• Ultra linear +37.5dBm IP3O
• 8.5dB NF
• 200 Ω output impedance
• High +11dBm P1dBI
• Pin & Feature Compatible
• 6mm x 6mm, 36-pin package
• Individual Path Standby Mode
• <400 nsec settling from Power Up
• ICC = 297mA
DEVICE BLOCK DIAGRAM
ORDERING INFORMATION
Omit IDT
prefix
0.8 mm height
package
Tape &
Reel
IDTF1178NBGI8
RF product Line
Green
Industrial
Temp range
IDT Zero-DistortionTM Mixer
1
Rev1, December 2014
1 page  
IDTF1178NBGI
Datasheet
RF to IF Dual Downconverting Mixer
3400MHz –3800MHz
IDTF1178 SPECIFICATION (CONTINUED)
Typical Application Circuit specifications apply at VCC = +5.00V, TC = +25°C using LS LO. FRF = 3550 MHz, FLO =
3250MHz, FIF = 300MHz, Pin = -10dBm/tone unless otherwise stated, PLO = 0 dBm, STBY = GND, Transformer Loss
not included (de- embedded), RF trace de-embedded unless otherwise noted.
Parameter
RF Input Impedance
RF Input Return Loss
IF Output Impedance
IF Output Return Loss
LO Port Impedance
LO Port Return Loss
Channel Isolation
LO to IF leakage
RF to IF leakage
LO to RF leakage
Symbol
ZRF
RLRF
ZIF
RLIF
ZLO
LORF
ISOC
Comment
Single Ended
No external matching
Differential
No external matching
Single Ended
No external matching
IF_B Pout vs. IF_A w/
RF_A input
ISOLI
ISORI
ISOLR
Relative to IF Pout
min
40
typ
50
18
200
13
50
14
44
-30
-50
-30
max
units
Ω
dB
Ω
dB
Ω
dB
dB
-25 dBm
-40 dBc
dBm
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 Characterization
3 – JEDEC 1.8V logic
IDT Zero-DistortionTM Mixer
5
Rev1, December 2014
5 Page 
IDTF1178NBGI
Datasheet
RF to IF Dual Downconverting Mixer
3400MHz –3800MHz
TYPICAL OPERATION CONDITIONS [IF =300MHZ, LOW SIDE INJECTION] (-4-)
LO-IF Leakage vs. TCASE
0
-5
105degC - 5.0V - 0dBm - CHA
105degC - 5.0V - 0dBm - CHB
-10 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB
-15
-40degC - 5.0V - 0dBm - CHA
-40degC - 5.0V - 0dBm - CHB
-20
-25
-30
-35
-40
-45
-50
3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90
RF Freq (GHz)
LO-IF Leakage vs. VCC
0
-5
25degC - 4.75V - 0dBm - CHA
25degC - 4.75V - 0dBm - CHB
-10 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB
-15
25degC - 5.25V - 0dBm - CHA
25degC - 5.25V - 0dBm - CHB
-20
-25
-30
-35
-40
-45
-50
3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90
RF Freq (GHz)
RF-IF Leakage vs. LO Level
-10
-15
25degC - 5.00V - -3dBm - CHA
25degC - 5.00V - -3dBm - CHB
-20
25degC - 5.00V - 0dBm - CHA
25degC - 5.00V - 0dBm - CHB
-25
25degC - 5.00V - 3dBm - CHA
25degC - 5.00V - 3dBm - CHB
-30
-35
-40
-45
-50
-55
-60
3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90
RF Frequency (GHz)
LO-IF Leakage vs. LO Level
0
-5
25degC - 5.0V - -3dBm - CHA
25degC - 5.0V - -3dBm - CHB
-10 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB
-15 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 3dBm - CHB
-20
-25
-30
-35
-40
-45
-50
3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90
RF Frequency (GHz)
RF-IF Leakage vs. TCASE
-10
-15
105degC - 5.00V - 0dBm - CHA
105degC - 5.00V - 0dBm - CHB
-20
25degC - 5.00V - 0dBm - CHA
25degC - 5.00V - 0dBm - CHB
-25
-40degC - 5.00V - 0dBm - CHA
-40degC - 5.00V - 0dBm - CHB
-30
-35
-40
-45
-50
-55
-60
3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90
RF Frequency (GHz)
RF-IF Leakage vs. VCC
-10
-15
25degC - 4.75V - 0dBm - CHA
25degC - 4.75V - 0dBm - CHB
-20
25degC - 5.00V - 0dBm - CHA
25degC - 5.00V - 0dBm - CHB
-25
25degC - 5.25V - 0dBm - CHA
25degC - 5.25V - 0dBm - CHB
-30
-35
-40
-45
-50
-55
-60
3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90
RF Frequency (GHz)
IDT Zero-DistortionTM Mixer
11
Rev1, December 2014
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet IDTF1178NBGI.PDF ] | |
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