參數(shù)資料
型號： MAX2411
廠商： Maxim Integrated Products, Inc.
英文描述： Low-Cost RF Up/Downconverter with LNA and PA Driver
中文描述： 低成本的射頻上/下變頻器的LNA和PA驅(qū)動器
文件頁數(shù)： 3/14頁
文件大小： 134K
代理商： MAX2411
M
Low-Cost RF Up/Downc onverter
with LNA and PA Driver
_______________________________________________________________________________________
3
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2411A EV kit, V
CC
= +3.0V, V
GC
= +2.15V, RXEN = TXEN = low, all measurements performed in 50
environment,
f
LO
= 1.5GHz, P
LO
= -10dBm, f
LNAIN
= f
PADRIN
= f
RXMXIN
= 1.9GHz, P
LNAIN
= -32dBm, P
PADRIN
= P
RXMXIN
= -22dBm,
f
IF,
IF
= 400MHz, P
IF
= -32dBm (Note 1), all impedance measurements made directly to pin (no matching network), T
A
= +25°C,
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
due to balun losses.
Guaranteed by design and characterization.
Two tones at 1.9GHz and 1.901GHz at -32dBm per tone.
Two tones at 1.9GHz and 1.901GHz at -22dBm per tone.
Mixer operation guaranteed to this frequency. For optimum gain, adjust output match. See the Typical Operating
Characteristics for graphs of IF port impedance versus IF frequency.
At this LO drive level, the mixer conversion gain is typically 1dB lower than with -10dBm LO drive.
Two tones at 400MHz and 401MHz at -32dBm per tone.
Transmit mixer output at -17dBm.
Calculated from measurements taken at V
GC
= 1.0V and V
GC
= 1.5V.
Note 10:
Time from RXEN = low to RXEN = high transition until the combined receive gain is within 1dB of its final value. Measured
with 47pF blocking capacitors on LNAIN and LNAOUT.
Note 11:
Time from TXEN = low to TXEN = high transition until the combined transmit gain is within 1dB of its final value. Measured
with 47pF blocking capacitors on PADRIN and PADROUT.
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
CONDITIONS
UNITS
MIN
TYP
MAX
PARAMETER
T
A
= +25°C
T
A
= T
MIN
to T
MAX
6.8
5.7
8.5
9.3
10.4
(Notes 1, 7)
dBm
dBm
0.5
-11.1
Output IP3
Output 1dB Compression Point
dB
Conversion Gain (Note 1)
dBm
dB
-58
8.3
LO Leakage
Noise Figure
(Notes 2, 5)
F
OUT
= 2LO-2IF = 2.2GHz
MHz
450
IF Frequency
Single sideband
F
OUT
= 2LO-3IF = 1.8GHz
F
OUT
= 3LO-6IF = 2.1GHz
-70
-90
-45.5
T
A
= T
MIN
to T
MAX
(Note 4)
dB
12.3
17
Gain (Note 2)
T
A
= +25°C
13
15
16.4
dBc
Intermod Spurious Response
(Note 8)
dBm
dBm
18
6.3
Output IP3
Output 1dB Compression Point
dB
dB/V
35
12
Gain-Control Range
Gain-Control Sensitivity
LOCAL-OSCILLATOR INPUTS
(RXEN = TXEN = high)
(Note 9)
Receive mode (TXEN = low)
Transmit mode (RXEN = low)
1.10
1.02
Input Relative VSWR
TXEN = low to high
μs
0.3
2.5
Transmitter Turn-On Time (Notes 2, 11)
RXEN = low to high
μs
0.5
2.5
Receiver Turn-On Time (Notes 2, 10)
TRANSMIT MIXER
(TXEN = high)
PA DRIVER
(TXEN = high)
POWER MANAGEMENT
(RXEN = TXEN = low)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX2411AE/D 功能描述:上下轉(zhuǎn)換器 Low-Cost RF Up/Downconverter with LNA and PA Driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2411AEEI 功能描述:上下轉(zhuǎn)換器 RF Up/Down Cnvrtr w/LNA & PA Driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2411AEEI+ 功能描述:上下轉(zhuǎn)換器 RF Up/Down Cnvrtr w/LNA & PA Driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2411AEEI+T 功能描述:上下轉(zhuǎn)換器 RF Up/Down Cnvrtr w/LNA & PA Driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2411AEEI-T 功能描述:上下轉(zhuǎn)換器 RF Up/Down Cnvrtr w/LNA & PA Driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
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