Mar 22, 2005 #1 V vale Advanced Member level 4 Joined Jan 7, 2004 Messages 102 Helped 14 Reputation 28 Reaction score 8 Trophy points 1,298 Activity points 953 Hi all, Here is a schematic of 900 MHz PA provided by Maxim. What is the usage of R1 (0 Ohm)? Thanks!
Hi all, Here is a schematic of 900 MHz PA provided by Maxim. What is the usage of R1 (0 Ohm)? Thanks!
Mar 22, 2005 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 Re: zero resistor? In this case it is just a jumper that connects two points ..
Mar 22, 2005 #3 calvinhorng Member level 4 Joined Jul 18, 2002 Messages 73 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 539 zero resistor? I think it is used as fuse device for current limitation.
Mar 23, 2005 #4 A alpacinoliu Member level 3 Joined Nov 14, 2004 Messages 58 Helped 2 Reputation 4 Reaction score 1 Trophy points 1,288 Activity points 464 Re: zero resistor? zero resistor are often used for improving and adjusting the circuit !
Mar 24, 2005 #5 W wwfieee Member level 3 Joined Sep 9, 2004 Messages 55 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 644 Re: zero resistor? or in your layout you might want to replace that part with a finite resistor, so you put in a zero resistor instead of just drawing a trace. makes life easier to modify the circuit later in testing etc.
Re: zero resistor? or in your layout you might want to replace that part with a finite resistor, so you put in a zero resistor instead of just drawing a trace. makes life easier to modify the circuit later in testing etc.
Mar 24, 2005 #6 Z zmliu Member level 5 Joined Mar 21, 2004 Messages 89 Helped 8 Reputation 16 Reaction score 4 Trophy points 1,288 Activity points 620 Re: zero resistor? Just one jumper for automatic machine insertion.
Mar 25, 2005 #7 O oldtree Newbie level 3 Joined Mar 25, 2005 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Shenzhen city,China Activity points 1,302 Re: zero resistor? 1.jump 2.fuse 3.point fot I testing 4.the same function of inductance