Difference between revisions of "Uher 4400 Report Monitor"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Uher]] |
| − | * | + | * Model: Uher 4400 Report Monitor |
| − | * | + | * Type: Reel-to-reel tape |
| − | * | + | * Years of manufacture: 1979 - 1993 |
| − | * | + | * Manufactured in: Munich, Germany |
| − | * | + | * Color: grey silver |
| − | * | + | * Remote control: optional |
| − | * | + | * Power consumption: approx. 3 W |
| − | * | + | * Dimensions (WxHxD): 285 x 95 x 227 mm |
| − | * | + | * Weight: 3.8 kg |
| + | * Original price approx.: 1'248 DM | ||
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| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: 3 |
| − | * | + | ** Microphone: Contact assignment 3/5 and 2 (2 = ground) Pin 8: +5 V, input voltage range 0.1 mV - 40 mV (source resistance 200 Ohm), input resistance --- |
| − | * | + | ** Radio: pin assignment 1/4 and 2 (2 = ground), input voltage range 1 mV - 400 mV, input resistance 10 kOhm |
| − | + | ** Phono (high level): contact assignment 3/5 and 2 (2 = ground), input voltage range 50 mV - 20 V, input resistance 470kOhm | |
| − | + | * Number of outputs: 4 | |
| − | + | ** Radio: contact assignment 3/5 and 2 (2 = ground), output voltage 775 mV (0 dB), output resistance: 5.6 kOhm | |
| − | * | + | Monitor: contact assignment 3/5 and 2 (2 = ground), output voltage 775 mV (0 dB), output resistance: 5.6 kOhm |
| − | + | ** Headphone 1: contact assignment 6.3 mm coaxial socket, output voltage max. 2 V (at 7.8 V and RL -> infinite), output resistance: 33 Ohm | |
| − | + | ** Headphone 2: contact assignment 4/5 and 3/2 (3 = 2 = ground), output voltage max. 2 V (at 7.8 V and RL > 500 Ohm), output resistance: approx. 0.2 Ohm | |
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| − | ''' | + | '''Technical data''' |
| − | * | + | * Max. Coil diameter: 13 cm |
| − | * | + | * Tracks: quarter track according to DIN 45511 part 1 |
| − | * | + | * Tone heads: 3 |
| − | * | + | * Tape speeds: 2.4 cm/s; 4.75 cm/s; 9.5 cm/s; 19.05 cm/s |
| − | * | + | * Pitch fluctuations (synchronization): maximum +/- 0.14% at 19 cm/s, maximum +/- 0.2% at 9.5 cm/s |
| − | * | + | * Overall frequency response: |
| − | * | + | **at 2.4 cm/s: 25 Hz - 6 kHz. |
| − | * | + | at 4.75 cm/s: 25 Hz - 13 kHz |
| − | * | + | at 9.5 cm/s: 20 Hz - 16 kHz |
| − | * | + | at 19 cm/s: 20 Hz - 25 kHz |
| − | * | + | High-frequency response (measured on DIN reference empty tape) at 10 kHz: |
| − | * | + | **at 2.4 cm/s: --- |
| − | * | + | **at 4.75 cm/s: -11 dB |
| − | * | + | **at 9.5 cm/s: -9.5 dB |
| + | **at 19 cm/s: -5.5 dB | ||
| + | * Noise-to-voltage ratio (measured on DIN reference blank tape): | ||
| + | **at 2.4 cm/s: --- | ||
| + | **at 4.75 cm/s: 56 dB | ||
| + | **at 9.5 cm/s: 62 dB | ||
| + | **at 19 cm/s: 64 dB | ||
| + | * Distortion factor: | ||
| + | * Equalization: | ||
| + | * crosstalk attenuation (measured on DIN reference empty band) at 1 kHz: stereo >= 45 dB | ||
| + | * Cancellation attenuation (measured on DIN reference band) at 1 kHz: > 80 dB | ||
| + | * RF bias frequency: approx. 100 kHz | ||
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| + | '''Special Equipment''' | ||
| + | * Three-head machine with monitor circuit for backband control | ||
| + | Level control via illuminated peak voltage meters with automatic timer for illumination | ||
| + | * Display of the playback level at the level meters | ||
| + | * Light emitting diodes operating displays | ||
| + | * Battery control | ||
| + | * Electronic amplifier switching | ||
| + | * Power supply for condenser microphones from the unit via the microphone sockets | ||
| + | * Tape tension control | ||
| + | * 3-digit counter | ||
| + | * Control loudspeaker, can be switched off | ||
| + | * Remote start/stop, yellow LED indicates remote stop function | ||
| + | * Stable and resistant all-metal housing made of die-cast aluminium * Headstock made of die-cast aluminium | ||
| + | * Die-cast aluminium head mount | ||
| + | * Wide range of accessories | ||
| − | == | + | == Remarks == |
| − | * | + | * Other models of the same series: |
| − | [[ | + | *[[Uher_4000_Report_Monitor AV]]: mono unit half-track |
| + | *[[Uher_4200_Report_Monitor]]: Stereo device half-track | ||
| + | *[[Uher_4400_Report_Monitor]]: Stereo device quarter track | ||
| − | == | + | == Pictures == |
| − | * | + | *Extract from brochure: Uher Report Monitor 4000, 4200, 4400 |
| + | [[File:Uher Report Monitor-4000-4200-4400-Prospekt-1.jpg]] | ||
| + | |||
| + | |||
| + | * Extract from brochure: Uher Report Monitor 4000, 4200, 4400 Accessories | ||
| + | [[File:Uher Report Monitor-4000-4200-4400-Prospekt-3.jpg]] | ||
| + | |||
| + | |||
| + | == Reports == | ||
| + | * Report at "Uher Tape": [[http://uher-tonband.dl2jas.com/]] | ||
== Links == | == Links == | ||
| − | [[ | + | [[Category:Tape machines]] |
Latest revision as of 00:31, 11 June 2019
Data[edit]
General
- Manufacturer: Uher
- Model: Uher 4400 Report Monitor
- Type: Reel-to-reel tape
- Years of manufacture: 1979 - 1993
- Manufactured in: Munich, Germany
- Color: grey silver
- Remote control: optional
- Power consumption: approx. 3 W
- Dimensions (WxHxD): 285 x 95 x 227 mm
- Weight: 3.8 kg
- Original price approx.: 1'248 DM
Connections
- Number of inputs: 3
- Microphone: Contact assignment 3/5 and 2 (2 = ground) Pin 8: +5 V, input voltage range 0.1 mV - 40 mV (source resistance 200 Ohm), input resistance ---
- Radio: pin assignment 1/4 and 2 (2 = ground), input voltage range 1 mV - 400 mV, input resistance 10 kOhm
- Phono (high level): contact assignment 3/5 and 2 (2 = ground), input voltage range 50 mV - 20 V, input resistance 470kOhm
- Number of outputs: 4
- Radio: contact assignment 3/5 and 2 (2 = ground), output voltage 775 mV (0 dB), output resistance: 5.6 kOhm
Monitor: contact assignment 3/5 and 2 (2 = ground), output voltage 775 mV (0 dB), output resistance: 5.6 kOhm
- Headphone 1: contact assignment 6.3 mm coaxial socket, output voltage max. 2 V (at 7.8 V and RL -> infinite), output resistance: 33 Ohm
- Headphone 2: contact assignment 4/5 and 3/2 (3 = 2 = ground), output voltage max. 2 V (at 7.8 V and RL > 500 Ohm), output resistance: approx. 0.2 Ohm
Technical data
- Max. Coil diameter: 13 cm
- Tracks: quarter track according to DIN 45511 part 1
- Tone heads: 3
- Tape speeds: 2.4 cm/s; 4.75 cm/s; 9.5 cm/s; 19.05 cm/s
- Pitch fluctuations (synchronization): maximum +/- 0.14% at 19 cm/s, maximum +/- 0.2% at 9.5 cm/s
- Overall frequency response:
- at 2.4 cm/s: 25 Hz - 6 kHz.
at 4.75 cm/s: 25 Hz - 13 kHz at 9.5 cm/s: 20 Hz - 16 kHz at 19 cm/s: 20 Hz - 25 kHz High-frequency response (measured on DIN reference empty tape) at 10 kHz:
- at 2.4 cm/s: ---
- at 4.75 cm/s: -11 dB
- at 9.5 cm/s: -9.5 dB
- at 19 cm/s: -5.5 dB
- Noise-to-voltage ratio (measured on DIN reference blank tape):
- at 2.4 cm/s: ---
- at 4.75 cm/s: 56 dB
- at 9.5 cm/s: 62 dB
- at 19 cm/s: 64 dB
- Distortion factor:
- Equalization:
- crosstalk attenuation (measured on DIN reference empty band) at 1 kHz: stereo >= 45 dB
- Cancellation attenuation (measured on DIN reference band) at 1 kHz: > 80 dB
- RF bias frequency: approx. 100 kHz
Special Equipment
- Three-head machine with monitor circuit for backband control
Level control via illuminated peak voltage meters with automatic timer for illumination
- Display of the playback level at the level meters
- Light emitting diodes operating displays
- Battery control
- Electronic amplifier switching
- Power supply for condenser microphones from the unit via the microphone sockets
- Tape tension control
- 3-digit counter
- Control loudspeaker, can be switched off
- Remote start/stop, yellow LED indicates remote stop function
- Stable and resistant all-metal housing made of die-cast aluminium * Headstock made of die-cast aluminium
- Die-cast aluminium head mount
- Wide range of accessories
Remarks[edit]
- Other models of the same series:
- Uher_4000_Report_Monitor AV: mono unit half-track
- Uher_4200_Report_Monitor: Stereo device half-track
- Uher_4400_Report_Monitor: Stereo device quarter track
Pictures[edit]
- Extract from brochure: Uher Report Monitor 4000, 4200, 4400
- Extract from brochure: Uher Report Monitor 4000, 4200, 4400 Accessories
Reports[edit]
- Report at "Uher Tape": [[1]]