max2850 Maxim Integrated Products, Inc., max2850 Datasheet - Page 11

• Manufacturer Part Number: max2850
• Description: 5ghz, 4-channel Mimo Transmitter
• Manufacturer: Maxim Integrated Products, Inc.

Rx BASEBAND
I/Q OUTPUT
(V
balun, T
10mV/div
CC
-135
100
-35
0
= 2.8V, f
0V
10k
10k
A
Rx LPF 20MHz CHANNEL BANDWIDTH
Rx DC OFFSET SETTLING RESPONSE
GAIN-CONTROL
= +25NC, using the MAX2850 Evaluation Kit.)
TOGGLE
BANDWIDTH GROUP DELAY
(+16dB Rx VGA GAIN STEP)
LO
Rx LPF 40MHz CHANNEL
BASEBAND FREQUENCY (Hz)
= 5.35GHz, f
FREQUENCY (Hz)
______________________________________________________________________________________
RESPONSE
200ns/div
CH1 PEAK TO
PEAK: 17.3mV
REF
= 40MHz, CS = high, SCLK = DIN = low, RF BW = 20MHz, Tx output at 50I unbalanced output of
MAX2850 toc22
MAX2850 toc25
5GHz, 4-Channel MIMO Transmitter
100M
100M
Rx BASEBAND
Rx BASEBAND
I/Q OUTPUT
I/Q OUTPUT
50mV/div
50mV/div
-135
Typical Operating Characteristics (continued)
-35
0V
0V
10k
Rx LPF 40MHz CHANNEL BANDWIDTH
Rx DC OFFSET SETTLING RESPONSE
Rx DC OFFSET SETTLING RESPONSE
GAIN-CONTROL TOGGLE
GAIN-CONTROL
TOGGLE
(+32dB Rx VGA GAIN STEP)
(-30dB Rx VGA GAIN STEP)
FREQUENCY (Hz)
RESPONSE
200ns/div
200ns/div
CH1 PEAK TO
PEAK: 81.9mV
CH1 PEAK TO
PEAK: 69.0mV
MAX2850 toc23
MAX2850 toc26
100M
Rx BASEBAND
Rx BASEBAND
I/Q OUTPUT
I/Q OUTPUT
10mV/div
10mV/div
100
0
0V
0V
10k
(MAX - 40dB TO MAX LNA GAIN STEP)
GAIN-CONTROL
Rx DC OFFSET SETTLING RESPONSE
Rx BASEBAND DC OFFSET SETTLING
GAIN-CONTROL
TOGGLE
BANDWIDTH GROUP DELAY
(+8dB Rx VGA GAIN STEP)
RESPONSE WITH RxHP = 1
Rx LPF 20MHz CHANNEL
TOGGLE
FREQUENCY (Hz)
200ns/div
10µs/div
CH1 PEAK TO
PEAK: 8.60mV
MAX2850 toc21
MAX2850 toc24
MAX2850 toc27
100M
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