HMC697LP4 / 697LP4E
v01.0309
SiGe WIDEBAND DIRECT QUADRATURE
MODULATOR, 200 - 4000 MHz
Electrical Specifi cations,
(continued)
Parameter
RF Output
RF Frequency Range
RF Return Loss
LO Input
LO Frequency Range
LO Input Power
LO Port Return Loss
Baseband Input Port
Baseband Input DC Voltage (Vbbdc)
Baseband Input DC Bias Current (Ibbdc)
Single-ended Baseband Input Capacitance
DC Power Requirements
Supply Voltage (Vcc1, Vcc2)
Supply Current (Icc1 + Icc2)
Single-ended.
De-embed to the lead of the device.
See Test Conditions Below
+4.5
+5.0
168
+5.5
V
mA
+1.4
+1.5
90
4.5
+1.6
V
μA
pF
200
-6
0
12
4000
+6
MHz
dBm
dB
200
15
4000
MHz
dB
Conditions
Min.
Typ.
Max.
Units
10
MODULATORS - DIRECT QUADRATURE - SMT
10 - 77
Test Conditions:
Unless Otherwise Specifi ed, the Following Test Conditions Were Used
Parameter
Temperature
Baseband Input Frequency
Baseband Input DC Voltage (Vbbdc)
Baseband Input AC Voltage
Baseband Input AC Voltage for OIP3 Measurement
Frequency Offset for Output Noise Measurements
Supply (Vcc1, Vcc2)
LO Input Power
LO Input Mode
Mounting Configuration
Sideband & Carrier Feedthrough
(Peak to Peak Differential, I and Q)
(Peak to Peak Differential, I and Q)
Condition
+25 °C
200 kHz
+1.5V
1.6V
800 mV per tone @ 150 & 250 kHz
20 MHz
+5.0V
0 dBm
Single-Ended through LOP
Refer to HMC697LP4E Application Schematic Herein
Uncalibrated
Calibrated vs. Uncalibrated Test Results
During the Uncalibrated Sideband and Carrier Suppression tests, care is taken to ensure that the I/Q signal paths from
the Vector Signal Generator (VSG) to the Device Under Test (DUT) are equal. The “Uncalibrated, +25 °C” Sideband
and Carrier Suppression plots were measured at room temperature, while the “Uncalibrated, over Temperature”
Sideband and Carrier Suppression plots represent the worst case uncalibrated suppression levels measured at T=
-40 °C, +25 °C, and +85 °C.
The “Calibrated, + 25 °C” Sideband Suppression data was plotted after a manual adjustment of the I/Q amplitude
balance and I/Q phase offset (skew) at +25 °C, and at each LO input power level. The +25 °C adjustment settings
were held constant during tests over temperature. The “Calibrated, over Temperature” plots represent the worst case
calibrated Sideband Suppression levels at T= -40 °C, +25 °C, and +85 °C.
The “Calibrated, +25 °C” Carrier Suppression data was plotted after a manual adjustment of the Ip/In & Qp/Qn DC
offsets at +25 °C, and at each LO input power level. The +25 °C adjustment settings were held constant during tests
over temperature. The “Calibrated, over Temperature” plots represent the worst case Carrier Suppression levels
measured at T= -40 °C, +25 °C, and +85 °C.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
