Chapter 4: Specifications & Performance Verification
90 2500A Series Operation Manual, 34172 Revision C, March 2008
10 MHz Reference Out:
Output: DC coupled, 2 Vp-p, sine wave reference output signal, 50Ω
100 MHz Reference Out:
Output: typ. +5 dBm AC coupled reference output signal, 50Ω
External Reference Input:
Frequency: 10 MHz or 100 MHz, +
1 ppm
Level: >
-5 dBm, 50Ω
4.2.1.1 Frequency Bands
Table 4-2: Frequency Bands
Band Frequency N (Band Index)
0 0.1 to 9.99 MHz N/A
1 10 to 16 MHz 512
2 >16 to 31 MHz 256
3 >31 to 63.99 MHz 128
4 >63 to 125 MHz 64
5 >125to 250 MHz 32
6 >250 to 500 MHz 16
7 >500 to 1000 MHz 8
8>1 to 2 GHz4
9>2 to 4 GHz2
10 >4 to 10.1 GHz 1
11 >10.1 to 20.2 GHz 1/2
12 >20.2 to 40 GHz 1/4