Specifications 2
34980A Service Guide 19
RF and Microwave Module Specifications and Characteristics (continued)
[1]
Channel-to-earth
[2]
For more detailed specifications, see the N1810TL for the 34946A and N1810UL for the 34947A. The M9046A and M9047A
requires N1810 Switch Options 124 (24 volt coils), 201 (D submin. 9-pin conn.), and 402 (Position Indicators)
[3]
10 sec maximum duration
[4]
Max power is 1 W between 30 MHz and 1 GHz for CISPR 11 compliance
DC to 3 GHz DC to 20 GHz
[2]
34941A 34942A 34946A 34947A
Switching characteristics
Max volts
[1]
30 V 30 V 7 V DC 7 V DC
Max current 0.5A 0.5A N/A N/A
Max power (W) 10 W
[4]
10 W
[4]
1W @ 7 VDC,
50W peak
[3]
1W @ 7 VDC,
50W peak
[3]
Offset voltage 10 V 10 VN/AN/A
Initial channel
resistance
1 1 N/A N/A
Volt-Hertz limit 2 x 10
10
2 x 10
10
General characteristics
Relay life 300,000 at 30V/10mA
load;
100,000 at 10 W load
RF SAmeas
300,000 at 30V/10mA
load;
100,000 at 10 W load
RF SAmeas
> 5 M cycles,
1M w/drive
28-32VDC
> 5 M cycles,
1M w/drive
28-32VDC
Open/Close
time
18 ms / 18 ms 18 ms / 18 ms < 15 ms / 15 ms < 15 ms / 15 ms
Connector type SMA Mini 75 SMB SMA SMA
Analog bus
backplane
connection
No No No No
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