MAX2839ETN+ Maxim Integrated Products, MAX2839ETN+ Datasheet - Page 15

• Manufacturer Part Number: MAX2839ETN+
• Description: RF Transceiver 2.3Ghz To 2.7Ghz MIM O Wireless Broadband
• Manufacturer: Maxim Integrated Products

Specifications of MAX2839ETN+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10dB/div
(V
unbalanced output of balun, using the MAX2839 Evalutation Kit.)
-70dBr
0dBr
CC
150
146
142
138
134
130
-1
-2
-3
-4
(10MHz CHANNEL BANDWIDTH, 64 QAM FUSC)
2.495GHz
4
3
2
1
0
TX SUPPLY CURRENT vs. SUPPLY VOLTAGE
2300 2350 2400 2450 2500 2550 2600 2650 2700
2.7
= 2.8V, T
P
TX OUTPUT POWER vs. FREQUENCY
T
OUT
A
T
2.3GHz to 2.7GHz MIMO Wireless Broadband
A
= +25°C
= -40°C
= 0dBm
TX OUTPUT SPECTRUM
T
A
A
SUPPLY VOLTAGE (V)
= +85°C
3.0
= +25°C, f
FREQUENCY (MHz)
T
T
A
A
= +25°C
= +85°C
TX GAIN SET TO MAX - 3dB
2.5GHz
______________________________________________________________________________________
LO
3.3
T
A
= 2.5GHz, f
= -40°C
MASK
2.555GHz
3.6
REF
= 40MHz, CS = high, RXHP = SCLK = DIN = low, RF BW = 10MHz, Tx output at 50Ω
Typical Operating Characteristics (continued)
-10
-20
-30
-40
-50
-60
-70
-10
-30
-50
-70
-30
-35
-40
-45
-50
-55
-60
10
10
0
2300 2350 2400 2450 2500 2550 2600 2650 2700
0.1
0
TX CARRIER LEAKAGE vs. FREQUENCY
TX BASEBAND FREQUENCY RESPONSE
TX OUTPUT POWER vs. GAIN SETTING
CHANNEL BW
= 1.5MHz
CHANNEL BW
= 5MHz
CHANNEL BW
= 10MHz
T
T
A
A
= +85°C
= +85°C
16
FREQUENCY (MHz)
FREQUENCY (MHz)
1
T
TX GAIN CODE
A
= +25°C
TX GAIN SET TO MAX - 3dB
T
A
32
= -40°C
10
CHANNEL BW
T
T
A
48
A
= +25°C
= -40°C
= 28MHz
100
64
10dB/div
-70dBr
RF Transceiver
0dBr
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
(10MHz CHANNEL BANDWIDTH, 16 QAM FUSC)
2.495GHz
-1
-2
-3
-4
-5
-6
2
1
0
0.1
TX CARRIER LEAKAGE vs. GAIN SETTING
0
TX BASEBAND FREQUENCY RESPONSE
CHANNEL BW
= 1.5MHz
CHANNEL BW
= 5MHz
CHANNEL BW
= 10MHz
P
OUT
T
9
A
= 0dBm
= +85°C
TX OUTPUT SPECTRUM
18
T
FREQUENCY (MHz)
1
A
TX GAIN CODE
= +25°C
T
27
2.5GHz
A
= -40°C
CHANNEL BW = 28MHz
36
10
MASK
45
54
2.555GHz
100
63
15