adl5385 Analog Devices, Inc., adl5385 Datasheet - Page 8

• Manufacturer Part Number: adl5385
• Description: 50 Mhz To 2200 Mhz Quadrature Modulator
• Manufacturer: Analog Devices, Inc.

ADL5385
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, V
baseband frequency = 1 MHz; LO source and RF output load impedances are 50 Ω.
Figure 5. Baseband Frequency Response Normalized to Response for 1 MHz
Figure 3. Single Sideband (SSB) Output Power (P
Figure 4. Single Sideband (SSB) Output Power (P
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
–1
–2
–3
–4
0
8
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
10M
50
50
BB Signal; Carrier Frequency = 500 MHz
550
550
BASEBAND FREQUENCY (Hz)
OUTPUT FREQUENCY (MHz)
OUTPUT FREQUENCY (MHz)
and Power Supply
and Temperature
S
= 5 V; T
1050
1050
100M
A
= 25°C; LO = −7 dBm; I/Q inputs = 1.4 V p-p differential sine waves in quadrature on a 500 mV dc bias;
1550
1550
OUT
OUT
) vs. Output Frequency
) vs. Output Frequency
T
T
T
V
V
V
A
A
A
S
S
S
= –40°C
= +25°C
= +85°C
= 5.5V
= 5.V
= 4.75V
2050
2050
1G
Rev. 0 | Page 8 of 24
Figure 6. Output 1 dB Compression Point (OP1dB) vs. Output Frequency
Figure 7. Output 1 dB Compression Point (OP1dB) vs. Output Frequency
Figure 8. SSB Output Power, Second- and Third-Order Distortion,
Carrier Feedthrough and Sideband Suppression vs. Differential
–20
–30
–40
–50
–60
–70
–80
14
12
10
14
13
12
11
10
8
6
4
2
0
9
8
7
6
5
4
50
50
0.2
Baseband Input Level; Output Frequency = 350 MHz
SSB OUTPUT POWER (dBm)
CARRIER FEEDTHROUGH (dBm)
SIDEBAND SUPPRESSION (dBc)
SECOND-ORDER DISTORTION (dBc)
THIRD-ORDER DISTORTION (dBc)
0.6
550
550
1.0
BASEBAND AMPLITUDE (V p-p)
OUTPUT FREQUENCY (MHz)
OUTPUT FREQUENCY (MHz)
and Power Supply
and Temperature
1.4
1050
1050
1.8
2.2
1550
1550
2.6
T
T
T
V
V
V
3.0
A
A
A
S
S
S
= –40°C
= +25°C
= +85°C
= 5.5V
= 5.V
= 4.75V
2050
2050
3.4
15
10
5
0
–5
–10
–15