Electronic Components Datasheet Search |
|
AP603-PCB1960 Datasheet(PDF) 4 Page - WJ Communication. Inc. |
|
AP603-PCB1960 Datasheet(HTML) 4 Page - WJ Communication. Inc. |
4 / 14 page Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com Page 4 of 14 May 2007 ver 1 AP603 High Dynamic Range 7W 28V HBT Amplifier 869-894 MHz Reference Design Typical WCDMA Performance at 25 °C at a channel power of +30 dBm Frequency 880 MHz W-CDMA Channel Power +30 dBm Power Gain 18 dB Input Return Loss 11 dB Output Return Loss 7.5 dB ACLR -52 dBc IMD3 @ +30 dBm PEP -52 dBc Operating Current, Icc 220 mA Collector Efficiency 16.5 % Output P1dB +38.5 dBm Quiescent Current, Icq 160 mA Vpd, Vbias +5 V Vcc +28 V Notes: 1. The primary RF microstrip line is 50 Ω. 2. Components shown on the silkscreen but not on the schematic are not used. 3. The center of L24 is placed at 0.090” (3.5 ° @ 880 MHz) from the center of C5. 4. The center of C28 is placed at 0.220” (8.4 ° @ 880 MHz) from the edge of the AP603 (U1). 5. The center of L4 is placed at 0.200” (7.7 ° @ 880 MHz) from the edge of the AP603 (U1). 6. The center of C31 is placed at 0.360” (13.8 ° @ 880 MHz) from the center of L4. 7. The bold-faced RF trace is for the DC bias feed. The stub’s length is approximately a ¼ λ. 8. The main RF trace is cut at component C28 and L4 for this particular reference design. 869-894 MHz Application Circuit Performance Plots W-CDMA 3GPP Test Model 1+64 DPCH, 60% clipping, PAR = 8.6 dB @ 0.01% Probability, 3.84 MHz BW Gain vs. Output Power vs. Frequency CW tone, Vcc = 28V, Icq = 160 mA, 25 ˚C 14 15 16 17 18 19 30 32 34 36 38 40 Output Power (dBm) 869 MHz 880 MHz 894 MHz S11, S22 vs. Frequency Vcc = 28V, Icq = 160 mA, 25 ˚C -25 -20 -15 -10 -5 0 0.75 0.8 0.85 0.9 0.95 Frequency (GHz) S11 S22 Efficiency vs. Output Power vs. Frequency CW tone, Vcc = 28V, Icq = 160 mA, 25 ˚C 0 10 20 30 40 50 60 14 18 22 26 30 34 38 Output Power (dBm) 869 MHz 880 MHz 894 MHz ACLR1 vs. Output Power vs. Frequency WCDMA, Vcc = 28V, Icq = 160 mA, 25 ˚C -65 -60 -55 -50 -45 -40 22 24 26 28 30 32 Average Output Power (dBm) 869 MHz 880 MHz 894 MHz IMD vs. Output Power CW 2-tone signal, 880 MHz, ∆f = 1 MHz, 28V, 160 mA Icq, 25 ˚C -75 -70 -65 -60 -55 -50 26 28 30 32 34 36 Output Power, PEP (dBm) IMD3L IMD3U IMD5 Efficiency vs. Output Power vs. Frequency WCDMA, Vcc = 28V, Icq = 160 mA, 25 ˚C 0 5 10 15 20 25 22 24 26 28 30 32 Average Output Power (dBm) 869 MHz 880 MHz 894 MHz Unconditionally stable circuit version of this application circuit is available for download off of the website at: http://www.wj.com L24 2.2 nH See note 3 6.8 nH See note 5 C31 3.3 pF See note 6 C28 6.8 pF See note 4 C7 1000pF L24 C28 L4 C31 |
Similar Part No. - AP603-PCB1960 |
|
Similar Description - AP603-PCB1960 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |