DC0300L20

DC0300L20 YANTEL | Alldatasheet

Document overview

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Technical content

Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com R Features: Mechanical Outline

• 190-400 M H z
• DCS & PCS
• L o w Insertion Loss
• High Directivity
• Low VSWR
• Good Repeatability
• CTE compatible with FR4, G-10, RF-35, RO4350B and polyimide
• Immersion gold, prevent surface oxidation & scratch
• RoHS Compliant
• Tape & Reel Package available T O P V I E W S I D E V I E W B O T T O M V I E W

Description

The DC0300L20 is a low profile, high performance 20dB directional coupler. It is designed for DCS & PCS applications. This component is suitable for feed-forward amplifier and signal sampling circuits where low insertion loss, high directivity is required. It can be used in power applications up to 100 Watts. Parts have been subjected to rigorous qualification testing and they are using materials with coefficients fo thermal expansion(CTE) compatible with common substrates such as FR4, G-10, RF-35, RO4350B and polyimide. Note: 1. All above test data resulting from specify demo board. 2. Insertion loss has removed the thru board loss. DC0300L20 Directional Coupler Rev A1.1 GND Signal Pad Part No. Orientation Marker Electrical Specifications Frequen c y Coupling D irectivity VSWR M H z dB dB Typ. Typ. : 1 Insertion Loss P o w e r Operating T em p. dB Typ. Av g . C W W a tts º C 0.14 100 -55 to +85 190~400 21.7~23.7 15.7 1.07 DC0300L20 Pin 1 Pin 2 Pin 4 Pin 3 Pin 1 Pin 3 Pin 4 Pin 2

Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com R Directional Coupler Pin Conf i guration The DC0300L20 h a s an orientati o n m arker to d e n o te Pin 1. Once port one ha s be e n identi f ied the other ports a r e kn o w n a uto m atically. Please see the c h art bel o w for clarif i c ation: T yp ical P e rfor m a n ce D ata (@25 ℃ ) DC0300L20 Directional Coupler Rev A1.1 P i n 1 P i n 2 P i n 3 P i n 4 I n p u t T r a n s m i s s i o n C o u p l i n g T r a n s m i s s i o n I n p u t C o u p l i n g I s o l a t e I s o l a t e S 1 1 S 2 2 S 3 3 S 4 4 C o u p l i n g ( d B ) R e t u r n L o s s ( d B )D i r e c t i v i t y ( d B ) T r a n s m i s s i o n ( d B ) I n s e r t i o n L o s s ( d B ) F r e q u e n c y ( M H z )

Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com R Rev A1.1 - 5 4 . 0 0 - 4 5 . 0 0 - 3 6 . 0 0 - 2 7 . 0 0 - 1 8 . 0 0 - 9 . 0 0 0 . 0 0 1 8 0 2 2 4 2 6 8 3 1 2 3 5 6 4 0 0 Return Loss (Port 2) Frequency (MHz) Return Loss (Port 3) Frequency (MHz) Frequency (MHz) Return Loss (Port 1) Return Loss (Port 4) Frequency (MHz) DC0300L20 Directional Coupler T y p i cal Performance ( -55°C, 25 °C, 95°C, 125°C : 180-400 MHz) - 5 4 . 0 0 - 4 5 . 0 0 - 3 6 . 0 0 - 2 7 . 0 0 - 1 8 . 0 0 - 9 . 0 0 0 . 0 0 1 8 0 2 2 4 2 6 8 3 1 2 3 5 6 4 0 0 - 8 0 . 0 0 - 6 0 . 0 0 - 4 0 . 0 0 - 2 0 . 0 0 0 . 0 0 1 8 0 2 2 4 2 6 8 3 1 2 3 5 6 4 0 0 - 5 4 . 0 0 - 4 5 . 0 0 - 3 6 . 0 0 - 2 7 . 0 0 - 1 8 . 0 0 - 9 . 0 0 0 . 0 0 1 8 0 2 2 4 2 6 8 3 1 2 3 5 6 4 0 0 2 5 ℃ - 5 5 ℃ 9 5 ℃ 1 2 5 ℃ 2 5 ℃ - 5 5 ℃ 9 5 ℃ 1 2 5 ℃ 2 5 ℃ - 5 5 ℃ 9 5 ℃ 1 2 5 ℃ 2 5 ℃ - 5 5 ℃ 9 5 ℃ 1 2 5 ℃

Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com Rev A1.1 Frequency (MHz) Coupling (dB) Coupling (Port 1 feeding) Frequency (MHz) Insertion Loss (dB) Transmission (Port 1 feeding) Frequency (MHz) Directivity (dB) Directivity (Port 1 feeding) Frequency (MHz) Insertion Loss (Port 1 feeding) T y p i cal Performance ( -55°C, 25 °C, 95°C, 125°C : 180-400 MHz) DC0300L20 Directional Coupler - 3 0 - 2 6 - 2 2 - 1 8 - 1 4 - 1 0 1 8 0 2 2 4 2 6 8 3 1 2 3 5 6 4 0 0 - 1 . 2 0 - 0 . 9 0 - 0 . 6 0 - 0 . 3 0 0 . 0 0 0 . 3 0 0 . 6 0 1 8 0 2 2 4 2 6 8 3 1 2 3 5 6 4 0 0 - 3 0 . 0 0 - 2 5 . 0 0 - 2 0 . 0 0 - 1 5 . 0 0 - 1 0 . 0 0 - 5 . 0 0 1 8 0 2 2 4 2 6 8 3 1 2 3 5 6 4 0 0 - 1 . 3 0 - 1 . 0 0 - 0 . 7 0 - 0 . 4 0 - 0 . 1 0 0 . 2 0 0 . 5 0 1 8 0 2 2 4 2 6 8 3 1 2 3 5 6 4 0 0 2 5 ℃ - 5 5 ℃ 9 5 ℃ 1 2 5 ℃ 2 5 ℃ - 5 5 ℃ 9 5 ℃ 1 2 5 ℃ 2 5 ℃ - 5 5 ℃ 9 5 ℃ 1 2 5 ℃ 2 5 ℃ - 5 5 ℃ 9 5 ℃ 1 2 5 ℃

Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com R Rev A1.1 Description of Measu r ed Specific a tions Test Method P o r t 1 P o r t 2 P o r t 3 P o r t 4 V e c t o r N e t w o r k A n a l y z e r 1. Calibrating your vector network analyzer. 2. Connect the VNA 4 Port to DUT respectively. 3. Measure the data of coupling through port 1 to port 4(S41). 4. Measure the data of transmission through port 1 to port 2(S21). 5. Measure the data of isolation through port 1 to port 3(S31). 6. Measure the data of return loss port 1, port 2, port 3 & port 4. 7. According to the above data to calculate insertion loss, directivity. DUT P a r a m e t e r D e s c r i p t i o n V S W R V o l t a g e s t a n d i n g w a v e r a z o , t h e i m p e d a n c e m a t c h t o 5 0 Ω , t h e i d e a l v a l u e i s 1 : 1 . R e t u r n L o s s L o s s o f s i g n a l p o w e r r e s u l z n g f r o m t h e r e fl e c z o n c a u s e d b y d i s c o n z n u i t y o f t r a n s m i s s i o n l i n e . I n s e r t i o n L o s s T h e i n p u t p o w e r d i v i d e d b y s u m o f p o w e r a t t h e c o u p l i n g p o r t & t r a n s m i s s i o n p o r t . C o u p l i n g T h e i n p u t p o w e r d i v i d e d b y t h e p o w e r a t c o u p l i n g p o r t . T r a n s m i s s i o n T h e i n p u t p o w e r d i v i d e d b y t h e p o w e r a t t r a n s m i s s i o n p o r t . D i r e c t i v i t y T h e p o w e r a t t h e c o u p l i n g p o r t d i v i d e d b y t h e p o w e r a t t h e i s o l a t e d . Note: 1. When calculating insertion loss at room termperature, coupling & transmission data both need remove demo board loss. Please see demo board loss data below the table : DC0300L20 Directional Coupler F r e q u e n c y R a n g e ( M H z ) D e m o B o a r d L o s s ( d B ) @ 2 5 ℃ 4 7 0 - 8 6 0 0 . 0 6 ~ 0 . 1 0 8 0 0 - 1 0 0 0 0 . 1 0 ~ 0 . 1 5 1 2 0 0 - 1 7 0 0 0 . 1 5 ~ 0 . 2 0 1 7 0 0 - 2 0 0 0 0 . 2 0 ~ 0 . 2 5 2 0 0 0 - 2 3 0 0 0 . 2 0 ~ 0 . 2 5 2 3 0 0 - 2 7 0 0 0 . 2 5 ~ 0 . 3 0

Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com R Rev A1.1 Recommended PCB Layout NOTE: 1. 50Ω line width is shown above designing from RO4350B dieletric thickness 0.762mm; copper 1 OZ 2. Bottom side of the PCB is continuous ground plane. 3. All dimensions shown in mm. Reflow Profile Time( s ) melting point alloy 217-219 Preheat/soak 60-80sec Soaking Zone 60-90sec Reflow Zone 50-90sec cooldown Peak temperature 235-255 DC0300L20 Directional Coupler 5.84 4.06 2.30 Exposed substrate

Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com R Rev A1.1 Reliability Test Flow Mechanical/Visual Inspection n=50 Electrical Testing at room temperature S-parameter n=50 Mount parts to test boards n=25 Visual Inspection n=25 Mount boards to Al blocks n=25 Electrical Testing at room temperature and over temperature S-parameter(-55 ℃,25℃,95℃,150℃,200℃) n=25 Visual Inspection n=25 Resistance to Solder per Mil202F.210E.Condition K heat n=20 Visual Inspection n=25 Electrical Testing at room temperature S-parameter n=25 Control Units n=5 Control Units n=5 Visual Inspection n=25 Voltage Breakdown Test per Mil202F-301 25 ℃,1KV n=40 Visual Inspection n=50 Thermal Cycle 75 cycles,--55 ℃ to125℃,5℃/min 15 min dwell n=40 Visual Inspection n=50 M e c h a n i c a l / v i s u a l Inspection n=25 Electrical Testing at room temperature S-parameter n=50 Control Units n=10 Control Units n=5 Reliability Test DC0300L20 Directional Coupler

Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com Rev A1.1 Reliability Test Flow Visual Inspection n=50 Electrical Testing at room temperature S-parameter n=50 n=40 Moisture Resistance Testing -25 ℃ to 65 ℃ for 2hrs.@90% humidity.Increase to 95% humidity and soak for 4hrs.ramp temp to 25 ℃ in 2hrs,repeat for 10 cycles and then soak -10 ℃ for 3hrs Electrical Testing at room temperature S-parameter n=50 Visual Inspection n=50 Bake parts for 1 hr at 100 ℃ n=40 Electrical Testing at room temperature S-parameter n=50 Visual Inspection n=50 Electrical Testing at room temperature S-parameter n=6 Microsection 2 life,1 high power and 1 control Visual Inspection n=25 Mechanical Inspection n=25 Microsection 3 Test units and 1 control High Power Test n=2 Control Units n=10 Control Units n=10 Life Testing Rated power input 100 ℃ base plate temperature 96 hrs 3 in series n=6 DC0300L20 Directional Coupler

7 " 5 0 0 p c s P / R S y m b o l ( m m ) ( inch) W 1 3.5 + 0 .5/-0.2 A N T E F D 24.5±0.4 177±0.5 63±0.3 1.8±0.2 2.1±0.3 10.75±0.3 0.531 0.965 7.0 2.48 0.071 0.083 0.423 D i m e n s i o n s N o t i c e : A . 1 0 S p r o c k e t h o l e p i t c h c u m u l a t i v e t o l e r a n c e i s 0 . 2 m m . B . C a r r i e r c a m b e r s h a l l b e n o t m o r e t h a n 1 m m p e r 1 0 0 m m t h r o u g h a l e n g t h o f 2 5 0 m m . C . A l l d i m e n s i o n s m e e t E I A - 4 1 8 - B r e q u i r e m e n t s . D . A 0 & B 0 m e a s u r e d a s i n d i c a t e d . E . K 0 m e a s u r e d f r o m a p l a c e o n t h e i n s i d e b o t t o m o f t h e p o c k e t t o t o p s u r f a c e o f c a r r i e r . F . M a t e r i a l : P S 1 0 0 G . T h i c k n e s s : 0 . 30 ± 0 . 0 5 m m H . 500 u n i t s ( m a x i m u m ) / T & R D E T A I L 2 : 1 E F A T W N W A 0 B 0 K 0 P F E D D 1 P 0 P 2 T + 0 . 3 0 - 0 . 3 0 - 0 . 1 0 + 0 . 1 0 - 0 . 1 0- 0 . 1 0 - 0 . 1 0 - 0 . 1 0 - 0 . 0 0- 0 . 1 0 + 0 . 1 0 + 0 . 1 0+ 0 . 1 0+ 0 . 1 0 - 0 . 0 0 - 0 . 1 0 - 0 . 0 5- 0 . 1 0 + 0 . 0 5 Tape and Reel Drawing ITEM DIM(mm) TOLE Feeding Direction P 2 D DC0300L20 Yantel Corporation Add 3F, Building 3, Southern District 2 of Zhongguan Honghualing Industrial Park, Xili, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com R Rev A1.1 Directional Coupler