參數(shù)資料
型號： MAX2850ITK+
廠商： Maxim Integrated
文件頁數(shù)： 6/33頁
文件大?。?/td> 4689K
描述： TRANSMITTER MIMO 5GHZ 4CH 68TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 30
頻率： 4.9GHz ~ 5.9GHz
應(yīng)用： 通用
功率 - 輸出： -4dBm
電流 - 傳輸： 661mA
數(shù)據(jù)接口： PCB，表面貼裝
天線連接器： PCB，表面貼裝
電源電壓： 2.7 V ~ 3.6 V
封裝/外殼： 68-TQFN 裸露焊盤
包裝： 管件
5GHz, 4-Channel MIMO Transmitter
6 ______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICSFREQUENCY SYNTHESIS
(Operating conditions, unless otherwise specified: V
CC
  = 2.7V~3.6V, frequency = 5.35GHz, T
A
  = -25NC to +85NC. Reference
frequency = 40MHz, ENABLE = high, CS = high, SCLK = DIN = low. Typical values measured at V
CC
 = 2.85V, LO frequency =
5.35GHz, T
A
 = +25NC.) (Note 1)
AC ELECTRICAL CHARACTERISTICSTx MODE (continued)
(Operating conditions, unless otherwise specified: V
CC
 = 2.7V~3.6V, RF frequency = 5.351GHz, T
A
 = -25NC to +85NC. LO frequency
= 5.35GHz. Reference frequency = 40MHz, ENABLE = high, CS = high, SCLK = DIN = low, with power matching at TXRF+ and
TXRF- differential ports using the Typical Operating Circuit. 100mV
RMS
 sine and cosine signal applied to I/Q baseband inputs of
transmitter (differential DC-coupled). Typical values measured at V
CC
 = 2.85V, channel bandwidths of 40MHz, T
A
 = +25NC.) (Note 1)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
FREQUENCY SYNTHESIZER
RF Channel Center Frequency
4.9
5.9
GHz
Channel Center Frequency
Programming Step
76.294
Hz
Closed-Loop Integrated Phase
Noise
Loop BW = 200kHz, integrate phase noise from 1kHz to
10MHz
-35
dBc
Charge-Pump Output Current
0.8
mA
Spur Level
f
OFFSET
 = 0 to 19MHz
-42
dBc
f
OFFSET
 = 40MHz
-66
Reference Frequency
40
MHz
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum Output Power
20MHz OFDM signal conforming to spectral emission
mask and -34dB EVM
-4
dBm
40MHz OFDM signal conforming to spectral emission
mask and -34dB EVM
-4
Output 1dB Gain Compression
Relative to typical maximum output power at 9.5MHz
input frequency
11
dBc
Input 1dB Gain Compression
At 19MHz input frequency, over input common-mode
voltage between 0.5V and 1.1V
380
mV
RMS
Gain-Control Range
26
31.5
34.5
dB
Gain-Control Step
0.5
dB
RF Output Return Loss
-3
dB
Unwanted Sideband
Over RF channel, RF frequency, baseband frequency,
and gain settings (Note 2)
-40
dBc
Carrier Leakage
Over RF channel, RF frequency, and gain settings
(Note 2)
-29
-15
dBc
Tx I/Q Input Impedance (R||C)
Minimum differential resistance
60
kI
Maximum differential capacitance
2
pF
Baseband Filter Stopband
Rejection
At 30MHz frequency offset for 20MHz RF channel
86
dB
At 60MHz frequency offset for 40MHz RF channel
67
Tx Calibration Ftone Level
At Tx gain code (Main address 9 D9:D4) = 100010 and
-15dBc carrier leakage (Local address 27 D2:D0 = 110
and Main address 1 D3:D0 = 0000)
-28
dBV
RMS
Tx Calibration Gain Range
Adjust Local address 27 D2:D0
35
dB
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參數(shù)描述
MAX2850ITK+ 功能描述:射頻發(fā)射器 5GHZ 4Ch MIMO Transmitter RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel
MAX2850ITK+T 功能描述:射頻發(fā)射器 5GHZ 4Ch MIMO Transmitter RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel
MAX2851ITK+ 功能描述:射頻接收器 RF and RFID 射頻接收器s - TRANSMITTER MIMO 5GHZ 5CH 68TQFN RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
MAX2851ITK+T 功能描述:射頻接收器 RF and RFID 射頻接收器s - TRANSMITTER MIMO 5GHZ 5CH 68TQFN RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
MAX2852ITK+ 功能描述:射頻接收器 5Ghz Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
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