DC1437B-AB Linear Technology, DC1437B-AB Datasheet - Page 4

• Manufacturer Part Number: DC1437B-AB
• Description: BOARD EVAL LTM9003-AB
• Manufacturer: Linear Technology
• Type: Pre-Distortion Receiver Subsystemr

Specifications of DC1437B-AB

• Design Resources: DC1437 Schematic
• Frequency: 184MHz
• Features: LTM9003 12bit Predistortion Receiver Subsystem, LVDS Output
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Mcu Supported Families: LTM9003
• Development Tool Type: Hardware - Eval/Demo Board
• For Use With/related Products: LTM9003
• Lead Free Status / RoHS Status: Not applicable / Not applicable

LTM9003
DynaMic accuracy
FilTer characTerisTics
range, otherwise specifications are at T
PARAMETER
Center Frequency
Lower 3dB Bandedge
Upper 3dB Bandedge
Lower 20dB Stopband
Upper 20dB Stopband
Passband Flatness
Group Delay Flatness
Absolute Delay
otherwise specifications are at T
SYMBOL PARAMETER
SNR
IIP3
IIP2
SFDR
SFDR
S/(N+D)
IMD3
ACPR
ALTCPR

Signal-to-Noise Ratio at –1dBFS
Input 3rd Order Intercept, 2-Tone
Input 2nd Order Intercept, 1-Tone
Spurious Free Dynamic Range, 2nd or 3rd
Harmonic at –1dBFS
Spurious Free Dynamic Range, 4th or Higher at
–1dBFS
Signal-to-Noise Plus Distortion Ratio at –1dBFS RF = 1889MHz, LO = 1766MHz
Intermodulation Distortion at –7dBFS per Tone
Adjacent Channel Power Ratio at 2.4dBm per
Carrier, Four Carriers
Alternate Channel Power Ratio at 2.4dBm per
Carrier, Four Carriers
A
= 25°C. (Note 3)
CONDITIONS
129MHz to 239.6MHz
174MHz to 194MHz
129MHz to 239.6MHz
174MHz to 194MHz
A
= 25°C.
The
l
denotes the specifications which apply over the full operating temperature range,
The
CONDITIONS
RF = 1889MHz, LO = 1766MHz
RF = 1950MHz, LO = 1766MHz
RF = 2011MHz, LO = 1766MHz
LTM9003-AA
RF = 1948MHz, 1952MHz, LO = 1766MHz
LTM9003-AB
RF = 1948MHz, 1952MHz, LO = 1766MHz
LTM9003-AA
RF = 1950MHz, LO = 1766MHz
LTM9003-AB
RF = 1950MHz, LO = 1766MHz
LTM9003-AA
RF = 1889MHz, LO = 1766MHz
RF = 1950MHz, LO = 1766MHz
RF = 2011MHz, LO = 1766MHz
LTM9003-AB
RF = 1889MHz, LO = 1766MHz
RF = 1950MHz, LO = 1766MHz
RF = 2011MHz, LO = 1766MHz
RF = 1889MHz, LO = 1766MHz
RF = 1950MHz, LO = 1766MHz
RF = 2011MHz, LO = 1766MHz
RF = 1950MHz, LO = 1766MHz
RF = 2011MHz, LO = 1766MHz
RF = 1950MHz, LO = 1766MHz
l
denotes the specifications which apply over the full operating temperature
MIN
l
l
l
l
l
50.7
52.0
66.5
50.3
MIN
141
184.32
0.15
TYP
304
450
0.5
1.2
0.1
2.7
84
40
143.6
143.6
143.6
61.4
54.1
58.8
63.6
57.3
62.4
66.3
58.5
63.3
TYP
–58
27
28
61
74
82
87
54
58
60
MAX
MAX
UNITS
UNITS
dB/Hz
dB/Hz
dB/Hz
dBm
dBm
dBm
dBm
9003f
MHz
MHz
MHz
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns
ns