Data Sheet

ADRF6780S-CSL

SPECIFICATIONS

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Rev. 0 | 4 of 13

VPBB = VPBI = VPLO = 3.3 V, VP18 = 1.8 V, VPDT = VPRF = 5 V, TA = 25°C, LO = 0 dBm differential drive, baseband I/Q amplitude = −15

dBm differential sine waves in quadrature with a 500 mV DC bias, baseband input termination with 100 Ω externally, and IF amplitude = −12

dBm differential sine waves, unless otherwise noted.

Table 1. Specifications

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

RF OUTPUT FREQUENCY RANGE

5.9

23.6

GHz

LOCAL OSCILLATOR (LO) INPUT FREQUENCY

RANGE

5.4

14

GHz

LO AMPLITUDE RANGE

−6

0

+6

dBm

IF INPUT FREQUENCY RANGE

0.8

3.5

GHz

BASEBAND I/Q INPUT FREQUENCY RANGE

DC

750

MHz

I/Q MODULATOR PERFORMANCE

Modulator Voltage Gain

Maximum gain at maximum gain setting

10

13

dB

Minimum gain at minimum gain setting

−12

dB

Output Noise Density

Output carrier > −5 dBm

−147

dBc/Hz

Output carrier > −14 dBm

−145

dBc/Hz

Output carrier > −22.5 dBm

−136

dBc/Hz

Output Third-Order Intercept (OIP3)

f1 baseband = 10 MHz, f2 baseband = 12 MHz, baseband I/Q

amplitude per tone = −15 dBm sine waves in quadrature with a

500 mV DC bias, 10 dB gain setting

5.9 GHz to 10 GHz

24

dBm

10 GHz to 14 GHz

25

dBm

14 GHz to 20 GHz

27

dBm

20 GHz to 23.6 GHz

27

dBm

Fifth-Order Intermodulation Distortion (IMD5)

f1 baseband = 10 MHz, f2 baseband = 12 MHz, baseband I/Q

amplitude per tone = −15 dBm sine waves in quadrature with a

500 mV DC bias, 10 dB gain setting

65

dBm

Output Second-Order Intercept (OIP2)

f1 baseband = 10 MHz, f2 baseband = 12 MHz, baseband I/Q

amplitude per tone = −15 dBm sine waves in quadrature with a

500 mV DC bias, 10 dB gain setting

5.9 GHz to 10 GHz

65

dBm

10 GHz to 14 GHz

65

dBm

14 GHz to 20 GHz

66

dBm

20 GHz to 23.6 GHz

50

dBm

Output 1 dB Compression Point (P1dB)

5.9 GHz to 10 GHz

At 10 dB gain setting

10.5

dBm

At maximum gain setting

11

dBm

10 GHz to 14 GHz

At 10 dB gain setting

11

dBm

At maximum gain setting

12

dBm

14 GHz to 20 GHz

At 10 dB gain setting

10

dBm

At maximum gain setting

12

dBm

20 GHz to 23.6 GHz

At 10 dB gain setting

10

dBm

At maximum gain setting

11

dBm

LO Feedthrough

At 10 dB gain setting (can be improved by baseband DC offset

adjustment)

−25

dBm

Sideband Suppression

At 10 dB gain setting

25

dBc

IF UPCONVERTER PERFORMANCE

Upconversion Voltage Gain

Maximum gain at maximum gain setting

7

11

dB

Minimum gain at minimum gain setting

−14

dB