| SPECIFICATIONS |
(apply
to both independently programmable output channels) |
| |
| Number
of channels |
|
2 fully independent output channels |
| Frequency |
Range:
|
1.000 000 0 to 619.999 999 8 MHz |
| |
Resolution:
|
0.1 Hz, 1-310 MHz; 0.2 Hz, 310-620
MHz |
| |
Accuracy: |
same as frequency standard |
| |
Control:
|
remote by TTL-level parallel entry
BCD or GPIB(optional) |
| |
| Switching
Time |
|
(to within 0.1 radian at new
frequency) |
| |
100
MHz-10 MHz digits: |
20 µseconds |
| |
1
MHz digit: |
5 µseconds |
| |
100
KHz-0.1 Hz digits: |
1 µsecond transient, 2 µsecond delay |
| |
| Phase-Continuous |
|
100 KHz through 0.1 Hz digits |
| Switching
Range |
|
(~1 MHz bandwidth) |
| |
| Output: |
Level:
|
+3 to +13 dBm (1V max, 50 Ω ) |
| |
Flatness: |
±0.5 dB |
| |
Impedance: |
50 Ω |
| |
Control:
|
preset and remote by analog voltage |
| |
| Spurious |
|
(at full power output, +13 dBm) |
| Outputs |
Discrete: |
-70
dBc |
1-310 MHz |
| |
|
-65
dBc |
310-620 MHz (-55 dBc, 1/2 & 3/2
fout) |
| |
Harmonics: |
-30 dBc at full output (-40 dBc at
lower levels) |
| |
Phase
Noise: |
-63 dBc (0.5 Hz to 15 KHz)
including effects of internal standard |
| |
£ (1Hz): |
100 Hz/ -100 dBc, 1 KHz/ -110 dBc,
10 KHz/ -120 dBc, 100 KHz/ -125 dBc |
| |
Noise
Floor: |
- 135 dBc/Hz |
| |
| Frequency |
|
|
| Standard |
Internal: |
OCXO
|
or |
TCXO |
| |
|
3x10-9/day |
1x10-8/day |
| |
|
±1x10-8/0-50º C |
±1x10-6/0-50º C |
| |
|
1x10-6/year |
2x10-6/year |
| |
External: |
10 MHz, 0.4-2.0 Vrms into 300 Ω ; |
| |
|
5.000 MHz, 0.5-2.0 Vrms into 300 Ω |
| |
Aux.
Output: |
10.000 MHz, 0.4 Vrms into 50 Ω |
| |
|
(Note: internal or external
standard required for operation) |
| |
| General |
Operating
Ambient: |
0 - 50º C, 95% R.H. |
| |
Power:
|
110 - 125V, 50 - 400 Hz, 80W (100,
220, 240V optional) |
| |
Dimensions: |
19 x 5.25 x 18 inches (relay rack
or bench cabinet) |
| |
Weight:
|
40 lbs. |
| |
Optional
Phase Rotation: |
0-360º in 0.225º steps (in .450º
steps, 310 - 620 MHz) |
| |
| Pricing (USA domestic) |
$13,960 plus any options |
