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Purpose: To describe the RIK0054B 3GHz Divider with SPDT switch and its use.



The RIK0054B is a dual function module. It incorporates a 3GHz frequency divider ( 64/128/256 ) and an independent DC - 5Ghz SPDT non-reflective switch.
      Top View:


Fixture requirements:
1. Smart Carrier (RIK0014A) or Passive Carrier (RIK0013A). If passive Carrier (RIK0013A) then four unused Cbits.
2. Press in connector strips (16 pin) installed at desirable module locations (M1-M16).
3. Bench Top DC Voltage Requirements: +5V / -5V /

Module requirements:
1. For control using the standard Cbits Resistors R7 and R9 need to be removed.


Coding Requirements Smart Carrier:


Fixture Carrier Position#

Smart Carrier Module#

M1

M1

M2

M2

M3

M3

M4

M4

M13

M5

M14

M6

M15

M7

M16

M8

PIN#
FunctionNotes:
J1
Divider InputMax Power in = 10dBm, fin(lower typical) = 40Mhz @ 6dBm in.
J2
Divider OutputSquare wave. -13dBm into 50 ohm.
[email protected] and 1.25Vpp @40MHz into high impedance.

Divider Truth Table
Enabled
Disabled
fin/256
fin/128
fin/64
DS1 / H4
0
1
0
0
0
DS2 / H3
X
X
0
0
1
DS3 / H2
X
X
0
1
1
J3
Switch output NCS#XXX1 / H1 high / DS4
J4
Switch output NOS#XXX0 / H1 low / DS4
J5
Switch inputMax input +24dBm, input 1dB comp typical = 21dBm


Divider Rf Performance:

Single Tone Performance
Pin (dBm)
Freq Low
Freq High
6
<100 MHz
3 GHz
-15
<400 MHz
3 GHz
-20
<500 MHz
3 GHz


Two Tone Performance (defined by the dividers ability to accurately measure the freq of the strongest signal)
Pin Fund (dBm)
Pin 2nd (dBm)
Delta Freq (MHz)
Freq Low (MHz)
Freq High (MHz)
+6
+5
1
<200
3000
0
-1
1
<200
3000
0
-2
2
<200
3000
-5
-8
2
<200
3000

Basically the less power available the larger the delta power or larger the freq offset needed.
The best low power performance occurs at the high end of the frequency band.


Switch Data:

S11 Common Port

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