max2411a Maxim Integrated Products, Inc., max2411a Datasheet - Page 3

• Manufacturer Part Number: max2411a
• Description: Max2411a Low-cost Rf Up/downconverter With Lna And Pa Driver
• Manufacturer: Maxim Integrated Products, Inc.

AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2411A EV kit, V
f
f
unless otherwise noted.)
Note 1: Power delivered to IF SMA connector of MAX2411A EV kit. Power delivered to MAX2411A IC is approximately 1.0dB less
Note 2: Guaranteed by design and characterization.
Note 3: Two tones at 1.9GHz and 1.901GHz at -32dBm per tone.
Note 4: Two tones at 1.9GHz and 1.901GHz at -22dBm per tone.
Note 5: Mixer operation guaranteed to this frequency. For optimum gain, adjust output match. See the Typical Operating
Note 6: At this LO drive level, the mixer conversion gain is typically 1dB lower than with -10dBm LO drive.
Note 7: Two tones at 400MHz and 401MHz at -32dBm per tone.
Note 8: Transmit mixer output at -17dBm.
Note 9: Calculated from measurements taken at V
Note 10: Time from RXEN = low to RXEN = high transition until the combined receive gain is within 1dB of its final value. Measured
Note 11: Time from TXEN = low to TXEN = high transition until the combined transmit gain is within 1dB of its final value. Measured
IF, IF
Conversion Gain (Note 1)
Output IP3
Output 1dB Compression Point
LO Leakage
Noise Figure
IF Frequency
Intermod Spurious Response
(Note 8)
Gain (Note 2)
Output IP3
Output 1dB Compression Point
Gain-Control Range
Gain-Control Sensitivity
Input Relative VSWR
Receiver Turn-On Time (Notes 2, 10)
Transmitter Turn-On Time (Notes 2, 11)
LO
TRANSMIT MIXER (TXEN = high)
PA DRIVER (TXEN = high)
LOCAL-OSCILLATOR INPUTS (RXEN = TXEN = high)
POWER MANAGEMENT (RXEN = TXEN = low)
= 1.5GHz, P
= 400MHz, P
due to balun losses.
Characteristics for graphs of IF port impedance versus IF frequency.
with 47pF blocking capacitors on LNAIN and LNAOUT.
with 47pF blocking capacitors on PADRIN and PADROUT.
PARAMETER
LO
IF
_______________________________________________________________________________________
= -10dBm, f
= -32dBm (Note 1), all impedance measurements made directly to pin (no matching network), T
CC
= +3.0V, V
LNAIN
GC
= f
= +2.15V, RXEN = TXEN = low, all measurements performed in 50Ω environment,
T
T
(Notes 1, 7)
Single sideband
(Notes 2, 5)
F
F
F
T
T
(Note 4)
(Note 9)
Receive mode (TXEN = low)
Transmit mode (RXEN = low)
RXEN = low to high
TXEN = low to high
A
A
OUT
OUT
OUT
A
A
Low-Cost RF Up/Downconverter
PADRIN
= +25°C
= T
= +25°C
= T
= 2LO-2IF = 2.2GHz
= 2LO-3IF = 1.8GHz
= 3LO-6IF = 2.1GHz
MIN
MIN
GC
to T
to T
= f
= 1.0V and V
RXMXIN
MAX
MAX
CONDITIONS
= 1.9GHz, P
with LNA and PA Driver
GC
= 1.5V.
LNAIN
= -32dBm, P
12.3
MIN
6.8
5.7
13
PADRIN
-11.1
-45.5
TYP
1.10
1.02
8.5
0.5
-58
8.3
-70
-90
6.3
0.5
0.3
15
18
35
12
= P
RXMXIN
MAX
10.4
16.4
450
9.3
2.5
2.5
17
= -22dBm,
A
= +25°C,
UNITS
dBm
dBm
dBm
dBm
dBm
dB/V
MHz
dBc
dB
dB
dB
dB
µs
µs
3