Rainbow Electronics MAX2684 - Manual (Page 9)

MAX2683/MAX2684
3.5GHz Downconverter Mixers
with Selectable LO Doubler
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-5
-2
-3
-4
-1
0
1
2
3
4
5
2.5 3.5 3.0 4.0 4.5 5.0 5.5
CONVERSION GAIN vs. SUPPLY VOLTAGE
(R BIAS = 820 Ω)
MAX2683 toc37
SUPPLY VOLTAGE (V)
CONVERSION GAIN (dB)
T A = -40°C
T A = +25°C
T A = +85°C
-3
-1
-2
0
1
2
3
2.5 3.5 3.0 4.0 4.5 5.0 5.5
CONVERSION GAIN vs SUPPLY VOLTAGE
(R BIAS = 1.2k Ω)
MAX2683 toc38
SUPPLY VOLTAGE (V)
CONVERSION GAIN (dB)
T A = +85°C T A = +25°C
T A = -40°C
ENX2 = V CC
ENX2 = GND
-5
-2
-3
-4
-1
0
1
2
3
4
5
2.5 3.5 3.0 4.0 4.5 5.0 5.5
CONVERSION GAIN vs. SUPPLY VOLTAGE
(R BIAS = 2k Ω)
MAX2683 toc39
SUPPLY VOLTAGE (V)
CONVERSION GAIN (dB) T A = +85 °C
T A = +25 °C
T
A
= -40 °C
0
3
9
6
12
15
2.5 3.5 3.0 4.0 4.5 5.0 5.5
INPUT IP3 vs. SUPPLY VOLTAGE
(R BIAS = 820 Ω)
MAX2683 toc40
SUPPLY VOLTAGE (V)
INPUT IP3 (dBm)
T A = -40 °C
T A = +85 °C
T A = +25 °C
5
8
7
6
9
10
11
12
13
14
15
2.5 3.5 3.0 4.0 4.5 5.0 5.5
INPUT IP3 vs. SUPPLY VOLTAGE
(R BIAS = 1.2k Ω)
MAX2683 toc41
SUPPLY VOLTAGE (V)
INPUT IP3 (dBm)
T A = +85 °C
T A = -40 °C
T
A
= +25 °C
0
3
2
1
4
5
6
7
8
9
10
2.5 3.5 3.0 4.0 4.5 5.0 5.5
INPUT IP3 vs. SUPPLY VOLTAGE
(R BIAS = 2k Ω)
MAX2683 toc42
SUPPLY VOLTAGE (V)
INPUT IP3 (dBm)
T A = -+85 °C
T A = -40 °C T A = +25 °C
MAX2684
Typical Operating Characteristics (continued)
(MAX2683/MAX2684 EV kit, V CC = +5V, R BIAS = 1.2k Ω, ENX2 = GND, f
RF = 3.6GHz, P RF = -20dBm, f LOX2 = 1650MHz for MAX2683 or
f LOX2 = 1350MHz for MAX2684, P LO = -5dBm, all input/output ports terminated in 50 Ω, IFOUT+ and IFOUT- matched to single-ended
50 Ω load, T
A = +25°C, unless otherwise noted.)
-10
-6
2
-2
6
10
2.5 3.5 3.0 4.0 4.5 5.0 5.5
INPUT P1dB vs. SUPPLY VOLTAGE
(R BIAS = 820 Ω)
MAX2683 toc43
SUPPLY VOLTAGE (V)
INPUT P1dB (dBm)
T A = +85 °C
T A = -40 °C
T
A
= +25 °C
-5
-2
-3
-4
-1
0
1
2
3
4
5
2.5 3.5 3.0 4.0 4.5 5.0 5.5
INPUT P1dB vs. SUPPLY VOLTAGE
(R BIAS = 1.2k Ω)
MAX2683 toc44
SUPPLY VOLTAGE (V)
INPUT P1dB (dBm)
T A = +85 °C T A = -40 °C
T A = +25 °C
-10
-7
-8
-9
-6
-5
-4
-3
-2
-1
0
2.5 3.5 3.0 4.0 4.5 5.0 5.5
INPUT P1dB vs. SUPPLY VOLTAGE
(R BIAS = 2k Ω)
MAX2683 toc45
SUPPLY VOLTAGE (V)
INPUT P1dB (dBm)
T A = +85 °C
T
A
= +25 °C
T A = -40 °C