1330-A: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| (3 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
{{GR Product | {{GR Product | ||
|model=1330-A | |model=1330-A | ||
|codes=ACORN | |||
|class=oscillators | |class=oscillators | ||
|summary=Bridge Oscillator | |summary=Bridge Oscillator | ||
| Line 10: | Line 11: | ||
|designers= | |designers= | ||
|manuals= | |manuals= | ||
* [[Media:GR 1330 Bridge Oscillator 1330-0100-G 08_1962.pdf|General Radio 1330-A Bridge Oscillator Manual 1330-0100-G 1962]] | |||
* [[Media:GR 1330-A Bridge Oscillator 1330-0100-J 03-1968.pdf|General Radio 1330-A Bridge Oscillator Manual 1330-0100-J 1968]] | * [[Media:GR 1330-A Bridge Oscillator 1330-0100-J 03-1968.pdf|General Radio 1330-A Bridge Oscillator Manual 1330-0100-J 1968]] | ||
{{Catalog History}} | {{Catalog History}} | ||
| Line 15: | Line 17: | ||
The {{Title|General Radio 1330-A Bridge Oscillator}} was introduced in {{Catalog M}} and remained available through {{Catalog 1973}}. | The {{Title|General Radio 1330-A Bridge Oscillator}} was introduced in {{Catalog M}} and remained available through {{Catalog 1973}}. | ||
The Type 1330-A is a wide-range | The Type 1330-A is a wide-range oscillator designed as a generator in bridge service. It can supply two fixed frequencies for audio-frequency bridges, or a variable frequency from 5 kHz to 50 MHz for RF bridge measurements. The 1330-A offers amplitude modulation of the variable RF oscillator by the two fixed audio oscillator frequencies. With its totally shielded aluminum case and carrying handles, it is portable and less expensive than a standard signal generator. The RF compartment is similar in design to the [[1001-A|1001-A Standard Signal Generator]] with its double-shielded, removable housing. The panel of the 1330-A can also be rack mounted. | ||
==Specifications== | ==Specifications== | ||
| Line 26: | Line 28: | ||
==Links== | ==Links== | ||
* [[Media:GR Exp 1330-A 12_1950.pdf|Experimenter December 1950 describing Type 1330-A]] | * [[Media:GR Exp 1330-A 12_1950.pdf|Experimenter December 1950 describing Type 1330-A]] | ||
* Compatible with [[908-P1|908-P1 Synchronous Dial Drive]] and [[908-R96|908-R96 Synchronous Dial Drive]] | |||
==Photos== | ==Photos== | ||
Latest revision as of 05:44, 22 May 2024
The General Radio 1330-A Bridge Oscillator was introduced in Catalog M (1951) and remained available through Catalog 1973.
The Type 1330-A is a wide-range oscillator designed as a generator in bridge service. It can supply two fixed frequencies for audio-frequency bridges, or a variable frequency from 5 kHz to 50 MHz for RF bridge measurements. The 1330-A offers amplitude modulation of the variable RF oscillator by the two fixed audio oscillator frequencies. With its totally shielded aluminum case and carrying handles, it is portable and less expensive than a standard signal generator. The RF compartment is similar in design to the 1001-A Standard Signal Generator with its double-shielded, removable housing. The panel of the 1330-A can also be rack mounted.
Specifications
- Frequency Range: 400 Hz, 1000 Hz fixed frequencies; 5 kHz to 50 MHz in 8 ranges
- Frequency Accuracy: ±5% for the fixed frequencies; ±2% for frequencies above 150 kHz
- Envelope Distortion: Between 1% and 6% at the 60% modulation level
- Output Voltage: fixed 12 V at the audio output; RF output is adjustable up to 10 V into 50 Ω
Links
- Experimenter December 1950 describing Type 1330-A
- Compatible with 908-P1 Synchronous Dial Drive and 908-R96 Synchronous Dial Drive
