max2850 Maxim Integrated Products, Inc., max2850 Datasheet - Page 16

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

5GHz, 4-Channel MIMO Transmitter
(V
balun, T
16
CC
-100
-110
-120
-130
-140
-150
102
-50
-60
-70
-80
-90
7.0
6.5
6.0
5.5
5.0
4.5
4.0
85
68
51
34
17
0
_____________________________________________________________________________________
= 2.8V, f
1k
0
LO PHASE NOISE AT 5900MHz AND HOT
A
HISTOGRAM: CARRIER SUPPRESSION
LO FREQUENCY vs. DIFFERENTIAL
= +25NC, using the MAX2850 Evaluation Kit.)
-50.000
TUNE VOLTAGE AT T
SAMPLES = 3413, AVG = -34.9dBc,
DIFFERENTIAL TUNE VOLTAGE (V)
0.5
LO
OFFSET FREQUENCY (Hz)
= 5.35GHz, f
TEMPERATURE
STDEV = 3.61dB
1.0
-34.000
1.5
A
REF
= +25°C
2.0
MAX2850 toc64
-18.000
= 40MHz, CS = high, SCLK = DIN = low, RF BW = 20MHz, Tx output at 50I unbalanced output of
10M
2.5
-25kHz
25kHz
600
500
400
300
200
100
156
130
104
Typical Operating Characteristics (continued)
78
52
26
0
0
AUTOMATIC VCO SUB-BAND SELECTION)
0s
0
HISTOGRAM: SIDEBAND SUPPRESSION
SETTLING (4900MHz TO 5900MHz,
CHANNEL SWITCHING FREQUENCY
-62.000
TUNE VOLTAGE AT T
SAMPLES = 3413, AVG = -44.6dBc,
LO GAIN vs. DIFFERENTIAL
DIFFERENTIAL TUNE VOLTAGE (V)
0.5
STDEV = 2.58dB
1.0
400us/div
-44.000
1.5
A
= +25°C
2.0
-26.000
MAX2850 toc65
3.99ms
2.5
-25kHz
25kHz
-100
-110
-120
-130
-140
-150
-50
-60
-70
-80
-90
4.5
4.0
3.5
3.0
2.5
2.0
2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
LO PHASE NOISE AT 5350MHz AND ROOM
1k
AUTOMATIC VCO SUB-BAND SELECTION)
0s
CLOCKOUT MODE SUPPLY CURRENT
SETTLING (5900MHz TO 4900MHz,
CHANNEL SWITCHING FREQUENCY
OFFSET FREQUENCY (Hz)
SUPPLY VOLTAGE (V)
TEMPERATURE
T
A
= +25°C
400us/div
T
A
= +85°C
T
A
= -20°C
3.99ms
10M