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ELECTRONIC COMPONENTS
Resistive Power Divider Series
Voltage Controlled Oscillator
BroadWave Technologies (Greenwood, IN)
has announced its series 151-215-XXX, a family
of resistive power dividers in 2, 4, 6, and 8 way
configurations. The 50 ȍ, 1 W average power
devices have an operating frequency range of
DC-6 GHz. Features include:
■ An insertion loss above theoretical loss that is
+ 1.0 dB nominal for 2 and 4 way
configurations.
■ An insertion loss above theoretical loss for
6 and 8 way configurations that is + 1.0 dB
nominal DC-5 GHz and + 1.6 dB nominal 5-6
GHz.
■ A maximum VSWR of 1.50:1.
■ RF connectors that are SMA female.
www.broadwavetech.com
Crystek’s (Fort Myers, FL)
CVCO55CCQ-3500-3500 VCO (Voltage
Controlled Oscillator) operates at 3500 MHz
with a control voltage range of 0.3 to about
4.9 V. This VCO features a typical phase
noise of -115 dBc/Hz at 10 KHz offset and has
suitable linearity. Features include:
■ A typical power output of +6 dBm.
■ An industry standard 0.5 × 0.5” SMD package.
■ A typical input voltage of 5 V.
■ A typical current consumption of 27 mA.
■ Minimized pushing and pulling to 0.3 MHz and 0.1 MHz/V, respectively.
■ A second harmonic suppression of -12 dBc typical.
www.crystek.com
Multi Wheel Miniature Rotary Switch
Elma Electronic (Fremont, CA) has announced a miniature rotary
encoder that includes an illuminated 8+1 joystick, enabling control
using one finger. The new Multi Wheel Encoder features Hall effect
sensed incremental encoder output and 12 detents with magnetic
indexing. Features include:
■ IP66 sealing.
■ An outer O-ring ensuring secure front panel sealing.
■ A measurement of 10.5 × 30 mm.
■ 1M encoder revolutions.
■ A communication interface that incorporates a UART output that
sends an 8-bit command for every encoder step and joystick
actuation.
■ An LED control input with a proprietary protocol.
■ A joystick life of 500,000 actuations.
■ A 3 VDC power supply.
■ An operating temperature from
-20° to +70°C.
www.elma.com
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DEFENSE
20
GENERAL ASSEMBLY
POWER
Product Design & Development
Digital
JULY/AUGUST 2015
Ironwood Electronics (Eagan, MN) has introduced a QFN
socket addressing high performance requirements for testing
power transistor, the CBT-QFN-7043. The contactor is a stamped
spring pin with 19 g actuation force per ball and cycle life
of 125,000 insertions. Features include:
■ A contactor self-inductance of 0.93 nH.
■ An insertion loss of <1 dB at 23 GHz.
■ A current capacity of each contactor that
is 4 A at 80°C temperature rise.
■ A socket temperature range from -55°
to +180°C.
■ A floating guide for precise device to
pin alignment.
www.ironwoodelectronics.com
20
JULY/AUGUST 2015
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