STQ-101 Sirenza Microdevices, STQ-101 Datasheet - Page 2

• Manufacturer Part Number: STQ-101
• Description: 250-1000 Mhz Direct Quadrature Modulator
• Manufacturer: Sirenza Microdevices

Test Conditions
Product Specifications - LO Input: T
303 South Technology Court
Broomfield, CO 80021
Product Specifications - Baseband Modulation Input: T
Product Specifications – Miscellaneous: T
(for all product specification tables unless otherwise noted)
V
T
Baseband Input
(Pins 1, 8, 9, 16)
LO Input
(Pins 4, 5)
LO Frequency
LO Drive Level
LO Port Return Loss
Baseband Frequency Input
Baseband Input Resistance
Baseband Input Capacitance
Shut-Down Supply Current
Shut-Down Attenuation
Shut-Down Pin Resistance
Shut-Down Pin Capacitance
Shut-down Control
Voltage Thresholds
Shut-Down Settling Time
A
CC
(pins 2,10,15)
Parameters
Parameters
Parameters
+5V
+25ºC
1.9V DC bias, 200kHz fre-
quency, 300mVp-p per pin =
600mVp-p differential drive, I
and Q signals in quadrature
-5dBm @ 250 to 1000 MHz
matched to 50Ω using schematic shown on page 5
-3dB bandwidth, baseband inputs terminated in 50 ohms
per pin
per pin
Shut-down enabled
@ 1MHz
@ 1MHz
Shut-down disabled (normal operation)
Shut-down enabled
Additional Test Conditions
A
= 25ºC
Additional Test Conditions
Additional Test Conditions
A
= 25ºC
Phone: (800) SMI-MMIC
A
= 25ºC
2
MHz
dBm
Unit
STQ-1016 Direct Quadrature Modulator
dB
Min.
250
-8
kohms
kohm
MHz
Unit
Unit
mA
pF
dB
pF
ns
V
V
>10, 250 to 1000 MHz
>15, 275 to 500 MHz
Min.
Min.
3.75
DC
0.0
Typ.
-5
<450
Typ.
Typ.
11.9
4.4
0.5
5.2
45
60
Max.
Max.
Max.
1000
500
Vcc
1.5
60
-2
http://www.sirenza.com
EDS-102531 Rev C