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参数资料
| 型号： | MAX2831EVKIT+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/34页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX2831 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 收发器，802.11 b/g |
| 频率： | 2.4GHz ~ 2.5GHz |
| 适用于相关产品： | MAX2831 |
| 已供物品： | 板 |
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2.4GHz to 2.5GHz 802.11g/b
RF Transceivers with Integrated PA
AC ELECTRICAL CHARACTERISTICS—Rx Mode (continued)
(MAX2831 EV kit: V CC_ = 2.8V, V CCPA = V CCTXPA = 3.3V, T A =+25°C, f RF = 2.439GHz, f LO = 2.437GHz; receiver baseband I/Q out-
puts at 112 mV RMS (-19dBV), f REF = 40MHz, SHDN = CS = high, RXTX = SCLK = DIN = low, with power matching for the differential
RF pins using the typical applications and registers set to default settings and corresponding test mode, unless otherwise noted.
Unmodulated single-tone RF input signal is used with specifications which normally apply over the entire operating conditions, unless
otherwise indicated. RF inputs/outputs specifications are referenced to device pins and do not include 1dB loss from EV kit PCB,
balun, and SMA connectors.) (Note 1)
PARAMETER
Baseband Gain Range
CONDITIONS
From maximum baseband gain (B5:B1 = 11111) to
minimum baseband gain (B5:B1 = 00000)
MIN
55
TYP
62
MAX
67
UNITS
dB
Voltage gain = maximum with B7:B6 = 11
2.6
DSB Noise Figure
Voltage gain = 50dB with B7:B6 = 11
Voltage gain = 45dB with B7:B6 = 10
Voltage gain = 15dB with B7:B6 = 0X
3.2
16
34
dB
In-Band Compression Point
Based on EVM
-19dBV RMS baseband
output EVM degrades to
9%
B7:B6 = 11
B7:B6 = 10
B7:B6 = 0X
-41
-24
-6
dBm
In-Band Output P-1dB
Out-of-Band Input IP3 (Note 4)
I/Q Phase Error
I/Q Gain Imbalance
RX I/Q Output Load Impedance
(R || C)
Tx-to-Rx Conversion Gain for Rx
I/Q Calibration
Baseband VGA Settling Time
I/Q Output DC Step when RXHP
Transitions from 1 to 0 in
Presence of 802.11g Short
Sequence
I/Q Output DC Droop
I/Q Static DC Offset
Spurious Signal Emissions from
LNA input
Voltage gain = 90dB, with B7:B6 = 11
B7:B6 = 11
B7:B6 = 10
B7:B6 = 0X
1 σ variation (without calibration)
1 σ variation (without calibration)
Minimum differential resistance
Maximum differential capacitance
For receiver gain, B7:B1 = 1101111 (Note 5)
Gain change from B5:B1 = 10111 to B5:B1 = 00111; gain
settling to within ±2dB of steady state
After switching RXHP to logic 0 from initial logic 1, during
ideal short sequence data at -55dBm input in AWGN
channel, for -19dBV output; normalized to RMS signal on
I and Q outputs; transition point varied from 0 to 0.8μs in
steps of 0.1μs
After switching RXHP to 0, D13:D12, Register 7
(A3:A0 = 0111)
RXHP = 1, B7:B1 = 1101110, 1 σ variation
RF = 1GHz to 26.5GHz
2.5
-12
-4
24
±0.35
±0.1
10
10
0.5
0.1
-5
±1
±1
-51
V P-P
dBm
Degrees
dB
k ?
pF
dB
μs
dBc
V/s
mV
dBm
RECEIVER BASEBAND FILTERS
Gain Ripple in Passband
Group-Delay Ripple in Passband
10kHz to 8.5MHz at baseband
10kHz to 8.5MHz at baseband
±1.3
±45
DB P-P
ns P-P
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2831EVKIT+ | 功能描述:WiFi/802.11开发工具 MAX2831 Eval Kit RoHS:否 制造商:Roving Networks 产品:Evaluation Boards 工具用于评估:RN-171 支持协议:802.11 b/g 频率:2.4 GHz 接口类型:UART 工作电源电压:2 V to 16 V |
| MAX2832ETM+ | 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVER 制造商:Maxim Integrated Products 功能描述:IC+MAX2832ETM+ - Rail/Tube |
| MAX2832ETM+CFK | 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVERS WITH INTEGRATED PA - Rail/Tube |
| MAX2832ETM+T | 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVER 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVERS WITH INTEGRATED PA - Tape and Reel |
| MAX2832ETM+TCFK | 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVERS WITH INTEGRATED PA - Tape and Reel |
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