What type of switches/attenuators are supported by the 34945A/L4445A Microwave Switch/Attenuator Driver module?

Keysight Switch/Attenuator to Y115x Distribution Board
	Recommended options					34945EXT distribution board / # switches supported
Keysight model	coil voltage	indicator option	connector option	Description	Frequency range	Y1150A	Y1151A	Y1152A	Y1153A	Y1154A	Y1155A
N1810UL	124	402	201	Unterminated latching 3 port (SPDT)	DC to 2, 4, 20 or 26.5 GHz	8		2		6
N1810TL	124	402	201	Terminated latching 3-port (SPDT)	DC to 2, 4, 20 or 26.5 GHz	8		2		6
N1811TL	124	402	201	Terminated latching 4-port (bypass)	DC to 2, 4, 20 or 26.5 GHz	8		2		6
N1812UL	124	402	201	Unterminated latching 5-port	DC to 2, 4, 20 or 26.5 GHz	8		2		6
87104A	024	STD	161	SP4T 4-port latching	DC to 4 GHz		2
87104B	024	STD	161		DC to 20 GHz		2
87104C	024	STD	161		DC to 26.5 GHz		2
87106A	024	STD	161	SP6T 6-port latching	DC to 4 GHz		2
87106B	024	STD	161		DC to 20 GHz		2
87106C	024	STD	161		DC to 26.5 GHz		2
87204A	STD	STD	161	SP4T 4-port latching, terminated	DC to GHz			1
87204B	STD	STD	161		DC to 20 GHz			1
87204C	STD	STD	161		DC to 26.5 GHz			1
87206A	STD	STD	161	SP6T 6-port latching, terminated	DC to 4 GHz			1
87206B	STD	STD	161		DC to 20 GHz			1
87206C	STD	STD	161		DC to 26.5 GHz			1

Keysight Switch/Attenuator to Y115x Distribution Board (Continued)
	Recommended options					34945EXT distribution board / # switches supported
Keysight model	coil voltage	indicator option	connector option	Description	Frequency range	Y1150A	Y1151A	Y1152A	Y1153A	Y1154A	Y1155A
87222C	STD	STD	161	4-port transfer switch	DC to 26.5 GHz					2
87222D	STD	STD	161		DC to 40 GHz					2
87222E	STD	STD	161		DC to 50 GHz					2
87406B	024	STD	161	6-port matrix, terminated	DC to 20 GHz		2
87606B	STD	STD	161		DC to 20 GHz			1
L7104A	024	STD	161	SP4T 4-port switch latching, terminated	DC to 4 GHz		2
L7104B	024	STD	161		DC to 20 GHz		2
L7104C	024	STD	161		DC to 26.5 GHz		2
L7204A	024	STD	161	SP4T 4-port switch latching, un-terminated	DC to 4 GHz		2
L7204B	024	STD	161		DC to 20 GHz		2
L7204C	024	STD	161		DC to 26.5 GHz		2
L7106A	024	STD	161	SP6T 6-port switch latching, terminated	DC to 4 GHz		2
L7106B	024	STD	161		DC to 20 GHz		2
L7106C	024	STD	161		DC to 26.5 GHz		2
L7206A	024	STD	161	SP6T 6-port switch latching, un-terminated	DC to 4 GHz		2
L7206B	024	STD	161		DC to 20 GHz		2
L7206C	024	STD	161		DC to 26.5 GHz		2
L7222C	STD	STD	161	4-port transfer switch latching, terminated	DC to 26.5 GHz					2

Keysight Switch/Attenuator to Y115x Distribution Board (Continued)
	Recommended options					34945EXT distribution board / # switches supported
Keysight model	coil voltage	indicator option	connector option	Description	Frequency range	Y1150A	Y1151A	Y1152A	Y1153A	Y1154A	Y1155A
84904K	024	STD	STD	Attenuator 11dB max, 1dB steps, 4 sections				2
84904L	024	STD	STD		DC to 40 GHz				2
84904M	024	STD	STD	Attenuator 11dB max, 1dB steps, 4 sections	DC to 50 GHz				2
84905M	024	STD	STD	Attenuator 60dB max, 10dB steps, 3 sections	DC to 50 GHz				2
84906K	024	STD	STD	Attenuator 90dB max, 10dB steps, 4 sections	DC to 26.5 GHz				2
84906L	024	STD	STD		DC to 40 GHz				2
84907K	024	STD	STD	Attenuator 70dB max, 10dB steps, 3 sections	DC to 26.5 GHz				2
84907L	024	STD	STD		DC to 40 GHz				2
84908M	024	STD	STD	Attenuator 65dB max, 5dB steps, 4 sections	DC to 50 GHz				2
8494G	024	STD	060	Attenuator 11dB max, 1dB steps, 4 sections	DC to 4 GHz				2
8494H	024	STD	060		DC to 18 GHz				2
8495G	024	STD	060	Attenuator 70dB max, 10dB steps, 3 sections	DC to 4 GHz				2
8495H	024	STD	060		DC to 18 GHz				2
8496G	024	STD	060	Attenuator 110 dB max, 10dB steps, 4 sections	DC to 4 GHz				2
8496H	024	STD	060		DC to 18 GHz				2
8495K	STD	STD	060	Attenuator 70dB max, 10dB steps, 4 sections	DC to 26.5 GHz				2
8497K	024	STD	060	Attenuator 90dB max, 10dB steps, 4 sections	DC to 26.5 GHz				2

Note: Numbers listed in the column represent the maxium number of switches which may be connected to the distribution board. Switch models may be combined up to the maximum listed. In the case of the Y1152A & Y1154A, the N181x style connector is a 10 pin (2x5) while the other switches listed are 16 pin (2x8), so both switch styles may be used up to their corresponding maximums.

Table 2. Keysight Switch to Y1155 Distribution Board
	Recommended options					34945EXT distribution board / # switches supported
Keysight model	coil voltage	indicator option	connector option	Description	Frequency range	Y1150A	Y1151A	Y1152A	Y1153A	Y1154A	Y1155A
8762A	024	N/A	STD	Terminated latching 3-port (SPDT)	DC to 4 GHz						8
8762B	024	N/A	STD		DC to 18 GHz						8
8762C	024	N/A	STD		DC to 26.5 GHz						8
8762F	024	N/A	STD	75 ohms terminated (SPDT)	DC to 4 GHz						8
8763A	024	N/A	STD	Terminated latching 4-port (transfer)	DC to 4 GHz						8
8763B	024	N/A	STD		DC to 18 GHz						8
8763C	024	N/A	STD		DC to 26.5 GHz						8
8764A	024	N/A	STD	Terminated latching 5-port	DC to 4 GHz						8
8764B	024	N/A	STD		DC to 18 GHz						8
8764C	024	N/A	STD		DC to 26.5 GHz						8
8765A	024	N/A	324	Coaxial (SPDT), SMA	DC to 4 GHz						8
8765B	324	N/A	324	Coaxial (SPDT), SMA	DC to 20 GHz						8
8765C	324	N/A	324	Coaxial (SPDT), 3.5 mm	DC to 26.5 GHz						8
8765D	324	N/A	324	Coaxial (SPDT), 2.4 mm	DC to 40 GHz						8
8765F	324	N/A	324	Coaxial switch, (SPDT) 75 ohm, SMB	DC to 4 GHz						8
8766K	024	N/A	060	Coaxial switch, (SP3T)	DC-26.5 GHz						2
8767M	024	N/A	STD	Coaxial switch, (SP4T)	DC-50 GHz						2
8767K	024	N/A	060	Coaxial switch, (SP4T)	DC-26.5 GHz						2
8768K	024	N/A	060	Coaxial switch, (SP5T)	DC-26.5 GHz						1
8768M	024	N/A	STD	Coaxial switch, (SP5T)	DC-50 GHz						1
8769K	024	N/A	060	Coaxial switch, (SP6T)	DC-26.5 GHz						1
8769M	024	N/A	STD	Coaxial switch, (SP6T)	DC-50 GHz						1
U9397A	STD	N/A	STD	8 GHz Solid State Switch	300 kHz-8 GHz						8
U9397C	STD	N/A	STD	18 GHz Solid State Switch	300 kHz-18 GHz						8