IVM2-30 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – IVM2 series I/Q Demodulator

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
IVM2-XXX
IVM2 series I/Q Demodulator
Features
●Removable SMA connectors
●High LO carrier and harmonic suppression
● Perfect phase/amplitude balance
●Wide dynamic range
●Tunable zero and amplitude balance
● 50 Ω Impedance Low VSWR
● Operating temperature range:-40℃～+85℃
Absolute Maximum Ratings
●Input Power: +7dBm
●Storage temperature:＋125℃
Notes
1. Specified LO frequency within 5~2000MHz available,
up to octave operating bandwidth
2 .The general supply voltage is 12V, specified
requireme nt (±5V～±15V) is available
3 .Optional LO level +7dBm, +10dBm, +17dBm available
Specifications( measured in a 50Ωsystem TA=25℃ )
Parameter
RF fre quency
Symbol _{Unit Guaranteed}
FR MHz fo±5%
Typical
fo±5%
LO frequency
LO power
output amplitude of 1dB compression
Phase unbalance²⁾
Amplitude unbalance
FL
PLO
----
△P
△M
MHz
dBm
v
deg
dB
fo
+10
----
±2(Max)
0.5(Max)
----
----
±2.5 (Vp- p ⁾
±1
0.20
I/Q Bandwidth ³⁾
Zero-drift
VBW MHz 10% of fO 15% of fO
---- mv _±3(Max)
±1.5
Dynamic range ---- dB 55(Min)
65
RF input power at1dB Comp _{Point P-1 dBm} +2dBm
VSWR of RF/LO VSWR ---- ^1.5:1(Max)
+4dBm
1.3:1
1.Custom output amplitude is available
2.When I/Q bandwidth<5MHz and output
O
amplitude<±2. 5V( p- p) ,then∣△P∣≤0.8
3.The widest I/Q bandwidth ≤20MHz
Application Notes
1 .I&Q two outputs
2 .Removable SMA connectors, can be
mounted directly on the PCB
3. Pow er suppl y:±12V LO pow er range :10±0.5dBm
4. LO < RF: Q=-90° ^{LO > RF: Q=+90°}
GND
Pin Connection
IA IZ QA QZ
1.RFin
2.Lo input
3.I.Q
4.Power:12V
5.IA.QA Amplitude fine tuning
IZ.QZ Zero point tuning
IVM2 ordering information
P/N
LO
I/Q
Frequency Bandwidth
●IVM2-30 30MHz
5MHz
●IVM2-36 36MHz
5MHz
●IVM2-60
●IVM2-70
60MHz
70MHz
6MHz
6MHz
●IVM2-120 ^120MHz 12MHz
●IVM2-140 ^{140MHz 6MHz}
●IVM2-240 ^{240MHz 6MHz}
●IVM2-800 ^{800MHz - 20MHz}
●IVM2-xxx 5～1000MHz ^≤20MHz
IVM2
IVM2-120 Typical Pe rforma nce
Amplitude balance vs. Frequency
Phase balance vs. Frequency
● TEL:[phone] 87091887 ● FAX:[phone] ● http://www.cn-bowei.com ● E-mail:[e-mail]
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