IQDN-10 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – IQDN series I/Q demondulator

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
IQDN-XXX
IQDN series I/Q demodulator
IQDN Ordering Infor mation
P/N
LO
I/Q
frequency Bandwidth
●IQDN-10 10MHz
3MHz
Features
●Low conversion loss
●High 3×I/Q, 5×I/Q harmonic suppression
●50 Ω impedance, Low VSWR
●Hermetic DIP-22D package
●Operating temperature range:-55℃～+85℃
●IQDN-30
●IQDN-36
●IQDN-60
●IQDN-70
●IQDN-120
●IQDN-140
●IQDN-240
●IQDN-868
●IQDN-xxx
30MHz
36MHz
60MHz
70MHz
120MHz
140MHz
240MHz
868MHz
5～1000MHz
5MHz
5MHz
6MHz
6MHz
12MHz
16MHz
20MHz
20MHz
5% of f0
Specifications( measured in a 50Ωsystem TA=25℃ Plo=+10dBm)
Parameter
LO/RF frequency
Conversion loss
Symbol
f_L～f_H
C.L
3×I/Q, 5×I/Q harmonic suppression ----
Phase imbalance ^{△ P}
Amplitude imbalance △ M
I/Q Bandwidth
VBW
Unit Guaranteed
MHz fo±5%
dB 10(Max)
dBc 40( Mi n)
deg ±2°(Max)
dB 0.5(Max)
MHz ^{5% of fO}
Typical
fo±10%
7
50
±1.0°
0.3
10% of fO
Typical Performance
Conversion loss vs. Frequency
RF input power at1dB Comp _Point P-1 dBm ^+3(Min)
+4
Dynamic range ^---- dB 60(Min)
65
VSWR
VSWR ---- 1.5:1(Max)
1.3:1
8
2
7
Application Notes
1 .The package should be place as close to board
as possible for better RF grounding.
2. In LO frequency<RF frequency.Q= 90°
3
6
4
5
DIP-22D Bottom View
Pin connection:
Pin1: RF input
Pin5: Lo input
Pin2&7: I,Q outputs
Others Ground
Notes:
1. Specified LO frequency within 5~2000MHz available,
up to octave operating bandwidth
2. Optional LO level +7dBm, +10dBm, +17dBm available
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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