Difference between revisions of "Grundig T 7500"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Grundig]] |
| − | * | + | * Model: T 7500 |
| − | * | + | * Type: Tuner |
| − | * | + | * Years of manufacture: 1984 -1986 |
| − | * | + | * Made in: Portugal |
| − | * | + | * Color: Silver or Black |
| − | * | + | * Remote control: none |
| − | * | + | * Power consumption: approx. 15 watts |
| − | * | + | * Dimensions: 450 x 80 x 330 mm (WxHxD). |
| − | * | + | * Weight: |
| − | * | + | * Original price approx.: 800 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of outputs: |
| − | ** | + | ** Amplifier connection (NF output). DIN jack and RCA jack pair with level control for both. |
| − | * | + | * Number of inputs: |
| − | ** | + | ** FM antenna input 75 Ω and 300 Ω. |
| − | + | AM antenna | |
| − | ''' | + | '''Specifications''' |
| − | * | + | * Reception: FM/MW/LW |
| − | * | + | * Frequencies: |
| − | ** | + | ** FM: 87.5 - 108.0 MHz |
| − | + | MW: 533 - 1611 KHz | |
| − | + | LW: 155 - 353 KHz | |
| − | * | + | * Frequency response: 10 Hz - 16,800 KHz (-3dB) for FM |
| − | * | + | * Input sensitivity: FM mono 0.5 μV (26 dB signal-to-noise ratio), FM stereo 20 μV (46 dB signal-to-noise ratio), MW 9.5 μV, LW 12 μV. |
| − | * | + | * Total harmonic distortion: ≥ 0.09/0.15% at 1 KHz and 40 KHz deviation. |
| − | * | + | * Signal-to-noise ratio: 71/68 dB (DIN mono/stereo). |
| − | * | + | * Channel separation: > 48 dB |
| − | * | + | * Selectivity: Dynamic Selectivity Mono >80 dB (±300 KHz at 40 KHz deviation) |
| − | * | + | * Co-wave selection: < 1.5 dB |
| − | * | + | * Spurious wave selection: |
| − | * | + | * IF attenuation: FM ≤ 120 dB, MW ≤ 43 dB, LW ≤ 63 dB. |
| − | * | + | * IF attenuation: FM 120 dB/75Ω, AM ≥ 40dB. |
| − | * AM | + | * AM suppression: ≥54 dB /1KHz. |
| − | * | + | * Output level: 175mV - 1500 mV adjustable with level control. |
| − | * RDS: | + | * RDS: no |
| − | * | + | * Station memory: 15, optionally assignable for FM, MW, LW |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Station search |
| − | + | Muting | |
| − | * Memory | + | * Memory scan |
| − | * | + | * Field strength display with LEDs |
| − | * | + | * tuning display |
| − | * | + | * digital frequency display |
| − | * | + | * Transmitter short name (4-digit alphanumeric display) can be entered and stored. |
| − | * RAM- | + | * RAM memory (non-volatile memory) for transmitter settings. |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
| − | * | + | * Preamplifier: |
* [[Grundig XV 7500]] | * [[Grundig XV 7500]] | ||
| − | * | + | * Power amplifier: |
* [[Grundig A 5000]] | * [[Grundig A 5000]] | ||
| − | * | + | * Integrated amplifier: |
* [[Grundig V 7000]] | * [[Grundig V 7000]] | ||
* [[Grundig V 7200]] | * [[Grundig V 7200]] | ||
| Line 78: | Line 78: | ||
| − | * | + | * [[Predecessor model: |
| − | * [[Grundig ST 6500]] | + | * [[Grundig ST 6500]] Is identical in construction, only has a different housing |
| Line 92: | Line 92: | ||
| − | * CD | + | * CD player: |
* [[Grundig CD 7500]] | * [[Grundig CD 7500]] | ||
| Line 103: | Line 103: | ||
| − | * | + | * Record player: |
* [[Grundig PS 1600]] | * [[Grundig PS 1600]] | ||
* [[Grundig PS 2600]] | * [[Grundig PS 2600]] | ||
| Line 111: | Line 111: | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Grundig T 7500 |
| − | [[ | + | [[File:Grundig T-7500-Daten-1984.jpg]] |
| + | [[File:Grundig T-7500-Daten-19841.jpg]] | ||
| − | == | + | |
| + | == Reports == | ||
| Line 122: | Line 124: | ||
| − | [[ | + | [[Category:Tuner]] |
Latest revision as of 01:23, 29 April 2020
Data[edit]
General
- Manufacturer: Grundig
- Model: T 7500
- Type: Tuner
- Years of manufacture: 1984 -1986
- Made in: Portugal
- Color: Silver or Black
- Remote control: none
- Power consumption: approx. 15 watts
- Dimensions: 450 x 80 x 330 mm (WxHxD).
- Weight:
- Original price approx.: 800 DM
Connections
- Number of outputs:
- Amplifier connection (NF output). DIN jack and RCA jack pair with level control for both.
- Number of inputs:
- FM antenna input 75 Ω and 300 Ω.
AM antenna
Specifications
- Reception: FM/MW/LW
- Frequencies:
- FM: 87.5 - 108.0 MHz
MW: 533 - 1611 KHz LW: 155 - 353 KHz
- Frequency response: 10 Hz - 16,800 KHz (-3dB) for FM
- Input sensitivity: FM mono 0.5 μV (26 dB signal-to-noise ratio), FM stereo 20 μV (46 dB signal-to-noise ratio), MW 9.5 μV, LW 12 μV.
- Total harmonic distortion: ≥ 0.09/0.15% at 1 KHz and 40 KHz deviation.
- Signal-to-noise ratio: 71/68 dB (DIN mono/stereo).
- Channel separation: > 48 dB
- Selectivity: Dynamic Selectivity Mono >80 dB (±300 KHz at 40 KHz deviation)
- Co-wave selection: < 1.5 dB
- Spurious wave selection:
- IF attenuation: FM ≤ 120 dB, MW ≤ 43 dB, LW ≤ 63 dB.
- IF attenuation: FM 120 dB/75Ω, AM ≥ 40dB.
- AM suppression: ≥54 dB /1KHz.
- Output level: 175mV - 1500 mV adjustable with level control.
- RDS: no
- Station memory: 15, optionally assignable for FM, MW, LW
Special Features
- Station search
Muting
- Memory scan
- Field strength display with LEDs
- tuning display
- digital frequency display
- Transmitter short name (4-digit alphanumeric display) can be entered and stored.
- RAM memory (non-volatile memory) for transmitter settings.
Remarks[edit]
- Other models in the same series:
- Preamplifier:
- Grundig XV 7500
- Power amplifier:
- Grundig A 5000
- Integrated amplifier:
- Grundig V 7000
- Grundig V 7200
- [[Predecessor model:
- Grundig ST 6500 Is identical in construction, only has a different housing
- Receiver:
- Grundig R 7200
- Grundig R 7500
- Casseiver:
- Grundig RCC 2000
- Grundig RCC 2500 TV
- CD player:
- Grundig CD 7500
- Record player:
- Grundig PS 1600
- Grundig PS 2600
- Grundig PS 3600
- Grundig PS 5600
- Grundig PS 6000
Pictures[edit]
- Extract from brochure: Grundig T 7500
