Mini-Circuits MIXER

HPF-505X-1

Minicircuits HPF-505X-1

DOUBLE BALANCED MIXER.

COVER REMOVED

Pin     windingwire colour

1   R.F. inL1   1a                         brown

2   gnd (can)   1b         brown

3   IF       3b        green

4   IF       2a        brown  

5  gnd (can)    L2    3b        green

6  gnd (can)     2b brown

7  gnd (can)     1b          brown

8  L O. in         1a  brown

Same connections as SBL-1X.

Similar to SBL-1 but pins 2,5,6,7 are grounded internally, whereas these pins on  SBL-1 require external grounding.

As in both the above, pins 3 and 4 should be linked externally.

Bi-directional mixer,

I.F./R.F. PORTS interchangeable

L.O. Level +7 to +12dbm

3rd order intercept point; 2 tones at -17dbm input to give  intercept point (average over band 50 to 450Mhz) of  +13dbm minimum.

Underside view.

Pin 1 has blue marking. Note how pin 2 is oposite pin 1, etc.

  7    5    3    1

  8    6    4     2