| SPECIFICATIONS |
| |
| Frequency |
Range: |
0.100 000 MHz to 309.999 999 MHz |
| |
Resolution: |
1 Hz |
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Accuracy: |
same as frequency standard |
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Control: |
manual by 10-position dial; |
| |
|
remote by TTL-level parallel entry
BCD or GPIB (optional) |
| |
| Switching Time |
|
(to within 0.1 radian at new
frequency) |
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100 MHz - 10 MHz digit: |
20 µseconds |
| |
1 MHz digit: |
5 µseconds |
| |
100 KHz - 1 Hz digit: |
< 1 µsecond transient, 2 µsecond delay, phase-continuous |
| |
| Output |
Level: |
+3 to +13 dBm (1V max, 50 Ω ) |
| |
Flatness: |
± 0.5 dB |
| |
Impedence: |
50 Ω |
| |
Control: |
manual by front panel control;
remote by analog voltage |
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| Spurious |
|
(at full power output, + 13 dBm) |
| Outputs |
|
Type 1 |
Type 2 |
| |
Discrete: |
-65 dBc |
-60 dBc |
| |
Harmonics: |
-30 dBc |
-30 dBc |
| |
Phase Noise: |
-68 dBc |
-63 dBc |
| |
|
(0.5 Hz to 15 KHz) including the
effects of internal standard |
| |
£ (1Hz): |
100 Hz/ -105 dBc, 1 KHz/ -115 dBc,
10 KHz/-123 dBc, 100 KHz/ -127 dBc |
| |
Noise Floor: |
-135 dBc/Hz |
|
| |
Optional Phase Rotation: |
0°, 90°, 180°, 270° in 90° steps |
0-360° in .225° steps |
| |
| Frequency |
Internal: |
OCXO |
or |
TCXO |
| Standard |
|
3x10-9/day |
1x10-8/day |
| |
|
± 1x10-8/0-50° C |
± 1x10-6/0-50° C |
| |
|
1x10-6/year |
2x10-6/year |
| |
External Drive: |
10 MHz, 0.4 Vrms into 50 Ω ; 5 MHz, 0.5 Vrms into 50 Ω |
| |
Aux. Output: |
10.000 MHz, 0.4 Vrms into 50 Ω |
| |
|
(Note: internal or external
standard required for operation) |
| |
| General |
Operating Ambient: |
0-55° C, 95% R.H. |
| |
Power: |
105 - 125V, 50 - 400 Hz, 40W (100,
220, 240V optional) |
| |
Dimensions: |
19 x 3.5 x 17.5 inches (relay rack
or bench cabinet) |
| |
Weight: |
20 lbs. |
| |
| Pricing (USA domestic) |
$6,465 (Type 1) or $5,830 (Type 2)
plus any other options |
