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Amplifiers / Materials/Packages / Passive Components / Semiconductors / Integrated Circuits / Subsystems and Systems

Resistive Power Splitters & Dividers

January 17, 2011
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Broadband Resistive Power Divider
MODEL WA1506A
DC-18 GHz 1 Watt

Features
►Accurate Division and Low Frequency Sensitivity- The symmetry of output power between the two arms is excellent across the frequency range.
►High Stability- Low temperature and power coefficients ensure attenuator stability
►Calibration Data – Each divider is calibrated at four frequencies. Calibration data provided at additional cost.
►Matched Ports- Symmetrical 6 dB division permits any port to be used as input.

Specifications
Nominal Impedance: 50Ω
Frequency Range: DC to 18.0 GHz
Insertion Loss: (Between input & either output arm): 6 dB nominal, -0.2, +1.2 dB maximum to 10.0 GHz; +1.5 dB maximum to 18 GHz.
Maximum Input Power: 1.0 watt CW, 1 kilowatt peak (5μsec pulse width, 0.05 duty cycle)
Phase Tracking: ±2° nominal between output ports (with male connector as input and female connectors as outputs)
Number of Ports: 3 interchangeable for input and output
Power Coefficient: <0.005 dB/dB/W
Temperature Coefficient: <0.005 dB/dB/°C
Temperature Range: -55°c TO +125 °C
Construction: Nickel plated brass body; stainless steel connectors; gold plated beryllium copper contacts.
Connectors: Type N connectors per MIL-STD-348 interface nondestructively with MIL-C-39012 connectors.
Weight: .14kg ( 5 oz) maximum Note: All dimensions are given in mm (inches) and are maximum, unless otherwise specified.

Broadband Resistive Power Divider
MODEL WA1515
DC – 18 GHz 1 WATT

Features
Lightweight Miniature package: High power capability
Close Tracking: Division is 6dB from matched ports

Specifications
NOMINAL IMPEDANCE: 50Ω
FREQUENCY RANGE: DC - 18.0 GHz
INSERTION LOSS: 6 dB nominal, -0.2 dB, +1.2 to 10 GHz, 1.5 to 18 GHz
MAXIMUM INPUT POWER: 1.0 watt CW, 1kw peak (5 μsec pulse width, 0.05 % duty cycle)
PHASE TRACKING: ±2° nominal between male input and female outputs.
TEMPERATURE RANGE: -55°C to +125 °C
TEMPERATURE COEFFICIENT: < 0.004 dB/dB/°C
POWER COEFFICIENT: < 0.005 dB/dB/watt
CONTRUCTION: Nickel plated brass body; stainless steel connectors.
CONNECTORS: Male SMA port 1, (2) Female SMA ports 2 and 3; all ports-mate nondestructively with other SMA, 2.92mm and 3.5mm connectors. Optional female SMA connectors are available on all ports. Reference P/N WA1515-1.
WEIGHT: 30 g ( 1 oz ) maximum

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