DC09-73LF Skyworks

65 4 12 3 DATA SHEET DC09-73LF: Directional Coupler 0.81 to 0.96 GHz Features Coupled Low cost Low profile Available in small SOT-6 package Available on tape and reel Out In MSL1 260 C per JEDEC J-STD-020 Figure 1. DC09-73LF Block Diagram Skyworks Green products are compliant with all applicable legislation and are halogen-free. Description For additional information, refer to Skyworks Denition of Green, document number The DC09-73LF is a monolithic directional coupler tailored to the SQ04-0074. 0.81 to 0.96 GHz band. It offers low loss, good isolation, good input/output matching and exceptional coupling repeatability. It is available in the SOT-6 surface mount package. Figure 1 shows the DC09-73LF functional block diagram. Figure 2 shows the DC09-73LF pinout. OUT GND GND GND IN Coupled Figure 2. DC09-73LF Pinout Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 200228C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice August 29, 2014 1 DATA SHEET DC09-73LF: DIRECTIONAL COUPLER 0.81 TO 0.96 GHZ Typical performance characteristics are shown in Figures 3 Electrical and Mechanical Specifications through 8. The absolute maximum ratings for the DC09-73LF are shown in Table 1. Electrical specifications are provided in Table 2. Table 1. DC09-73LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units Input power (Note 2) PIN 4.0 W CW W Operating temperature TA 40 +85 C Storage temperature T 65 +150 C STG Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. Note 2: When operating with a 2.0 : 1 maximum VSWR on all ports. CAUTION: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. Table 2. DC09-73LF Electrical Specifications (Note 1) (TOP = 25 C, Z0 = 50 , Unless Otherwise Noted) Parameter Minimum Typical Maximum Units Frequency 0.81 0.96 GHz Insertion loss 0.2 0.3 dB Isolation 27 30 dB Input VSWR 1.1 : 1 1.3 : 1 Output VSWR 1.1 : 1 1.3 : 1 Coupling 20.8 19.8 18.8 dB Coupled port VSWR 1.1 : 1 1.3 : 1 Note 1: Performance is guaranteed only under the conditions listed in this table. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 August 29, 2014 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 200228C