DIP1524-01D3 GPS/GLONASS and 2.4 GHz diplexer Datasheet production data Features Low insertion loss High attenuation levels Input power for GPS: 25 dBm max Input power for WLAN: 28 dBm max High power capacity Flip-Chip package 4 bumps Lead-free, Flip-Chip package Small footprint Very low profile (< 630 m thickness) Figure 1. Schematic diagram (top view) High RF performance Applications Multi-band power amplifier module 12 Rx Antenna Multi-band front end module P1 WLAN, BTE P1 A LTE Band VII Multi-band GSM/WCDMA mobile phone P3 PC (netbooks, tablet) and smartphones GND P3 B GPS/GLONASS P2 Description P2 C Rx The DIP1524-01D3 is a diplexer designed to separate the RF received signals of the GPS-GLONASS from the RF received signals in the 2.4 to 2.7 GHz band. The DIP1524-01D3 has been designed using STMicroelectronics IPD (Integrated Passive Device) technology on non conductive glass substrate to optimize RF performance. January 2013 Doc ID 022548 Rev 2 1/9 This is information on a product in full production. www.st.com 9Characteristics DIP1524-01D3 1 Characteristics Table 1. Absolute maximum rating (limiting values) Value Symbol Parameter Unit Min. Typ. Max. Input power P 28 1 P dBm IN Input power P (GPS) 25 2 V (HBM) Human body model, JESD22-A114-B, all I/O 300 V ESD V (MM) Machine model, JESD22-A115-A, all I/O 100 V ESD V (CDM) Charge device model, JESD22-C101-C, all I/O 500 V ESD T Operating temperature range -30 +85 C OP Table 2. Electrical characteristics and RF performance (T = 25 C) amb Value Symbol Parameter Test condition Unit Min Typ Max f1 WLAN, BT, LTE BAND VII 2400 2700 MHz Pass band range GPS: 1573.42 1577.42 MHz f2 1573.42 1605.89 MHz GLONASS: 1597.55 1605.89 MHz P1-P3 In f1: WLAN, BT, LTE BAND VII 0.85 0.90 IL In f2: GPS 0.60 0.65 P2-P3 In f2: GLONASS 0.65 0.75 P1-P3 In f2 20 Attenuation dB P2-P3 In f1 18 P1 In f1 -10 Return loss P2 In f2 -20 P3 In f1 and f2 -9.5 2/9 Doc ID 022548 Rev 2