| Model: PPA VP 37 Specifications |
| PPA R37 |
| Dimensions |
4.1" x 2.85" x 1.38" (104 x 72 x 35mm) |
| Weight |
4.6oz (130g) with batteries. 2.6oz (73g) without batteries |
| Color |
Black |
| Battery Type |
(2) AA Alkaline or 2 x AA NiMH |
| Battery Life |
Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs
(2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs |
| Current Consumption |
52mA nominal |
| Temperature Range |
– 0 to 50C
Channels 17, accessed via seek button in battery compartment |
| Operating Freq. |
72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9 MHz* |
| Intermediate Freq. |
75 kHz |
| FM Deviation |
75 kHz |
| De-Emphasis |
75 µS |
| LED Indicator |
Power: Green; Low Battery: Flashes Green |
| AFC Range |
± 120 kHz |
| Sensitivity |
2 µV at 12 dB Sinad with squelch defeated |
| Input Overload |
100 mV |
| Frequency Response |
200 – 15 kHz |
| Modulation |
FM, +/- 75 kHz peak deviation |
| Signal-to-Noise Ratio |
65 dB min @ 100 uV |
| Receive Antenna |
Integral with earphone/headphone cord |
| Audio Output |
35 mW max, peak into 16 ohms |
| Output Connector |
3.5 mm stereo/mono phone jack |
| Earphone |
Earbud-type with foam cushion, 3.5 mm plug, 32 O |
| Auto Shut-off |
Enters sleep mode after approx 6 mins of no RF signal |
| Approvals |
FCC, Industry Canada, RoHS, WEEE |
| Warranty |
Lifetime PLUS Limited Warranty, 90 Days on most accessories. |
| PPA T27 |
| Dimensions |
4.1" W x 6.1" L x 1.3" H (104.1 mm x 154.9 mm x 33 mm) |
| Weight |
7.8 oz. (221 g) |
| Color |
Black |
| Power (U.S./Canada) |
105-130 VAC, 50-60 Hz, 3.2 W at 120 VAC |
| Operating Frequencies |
72-76 MHz*: 72.1 (CH A), 72.2 (CH K), 72.3 (CH B), 72.4 (CH N), 72.5 (CH C), 72.6 (CH O), 72.7 (CH D), 72.8 (CH P), 72.9 (CH E), 74.7 (CH I), 75.3 (CH J), 75.4 (CH R), 75.5 (CH F), 75.6 (CH S), 75.7 (CH G), 75.8 (CH T), 75.9 (CH H) |
| Frequency Selector |
External switches, 17 channels (lockable) |
| RF Field Strength |
Does not exceed 80mV/m @ 3m |
| Nominal Range |
Up to 1000 feet (305 m) w/standard ANT 021 "rubber duckie" antenna or optional ANT 005 coaxial antenna. |
| Modulation |
FM, 75 kHz deviation (wide–band) max. |
| Stability |
± .005% over 0-50°C |
| Pre-Emphasis |
75 µS |
| Frequency Response |
85Hz - 14kHz ±3dB |
| Distortion |
1% Max. THD |
| Signal to Noise Ratio |
65 dB with R35 Receiver |
| Microphone Input |
3.5mm mini phone jack, supplies +DC for electret mics |
| Mic Input Level |
1–10 mV, nominal |
| Line-Level Input |
RCA Jack, Hi Z, unbal. |
| Line Input Level |
.1–1 Vrms, nominal |
| Input Attenuator |
Pot, screwdriver-adjustable |
| Antenna Outputs |
Thread mount for ANT 021 "rubber duckie" antenna or ANT 025 telescoping antenna RF connector for ANT 024 dipole or ANT 005 coaxial antenna |
| Approvals |
FCC, Industry Canada, RoHS, WEEE |
| Warranty |
Lifetime PLUS Limited Warranty, 90 Days on most accessories. |